[PATCH v2 56/79] docs: Documentation/*.txt: rename all ReST files to *.rst - dri-devel - freedesktop.org experimental mailing list

22 Apr 2019

Those files are actually at ReST format. Ok, currently, they
don't belong to any place yet at the organized book series,
but we don't want patches to break them as ReST files. So,
rename them and add a :orphan: in order to shut up warning
messages like those:
...
    Documentation/svga.rst: WARNING: document isn't included in any toctree
    Documentation/switchtec.rst: WARNING: document isn't included in any toctree
...
Later patches will move them to a better place and remove the
:orphan: markup.
Signed-off-by: Mauro Carvalho Chehab mchehab+samsung@kernel.org
---
 Documentation/ABI/removed/sysfs-class-rfkill  |  2 +-
 Documentation/ABI/stable/sysfs-class-rfkill   |  2 +-
 Documentation/ABI/stable/sysfs-devices-node   |  2 +-
 Documentation/ABI/testing/procfs-diskstats    |  2 +-
 Documentation/ABI/testing/sysfs-block         |  2 +-
 .../ABI/testing/sysfs-class-switchtec         |  2 +-
 .../ABI/testing/sysfs-devices-system-cpu      |  4 +-
 .../{DMA-API-HOWTO.txt => DMA-API-HOWTO.rst}  |  2 +
 Documentation/{DMA-API.txt => DMA-API.rst}    |  8 ++-
 .../{DMA-ISA-LPC.txt => DMA-ISA-LPC.rst}      |  4 +-
 ...{DMA-attributes.txt => DMA-attributes.rst} |  2 +
 Documentation/{IPMI.txt => IPMI.rst}          |  2 +
 .../{IRQ-affinity.txt => IRQ-affinity.rst}    |  2 +
 .../{IRQ-domain.txt => IRQ-domain.rst}        |  2 +
 Documentation/{IRQ.txt => IRQ.rst}            |  2 +
 .../{Intel-IOMMU.txt => Intel-IOMMU.rst}      |  2 +
 Documentation/PCI/pci.txt                     |  8 +--
 Documentation/{SAK.txt => SAK.rst}            |  2 +
 Documentation/{SM501.txt => SM501.rst}        |  2 +
 .../admin-guide/kernel-parameters.txt         |  6 +-
 Documentation/admin-guide/l1tf.rst            |  2 +-
 .../{atomic_bitops.txt => atomic_bitops.rst}  |  2 +
 Documentation/block/biodoc.txt                |  2 +-
 .../{bt8xxgpio.txt => bt8xxgpio.rst}          |  2 +
 Documentation/{btmrvl.txt => btmrvl.rst}      |  2 +
 ...-mapping.txt => bus-virt-phys-mapping.rst} |  4 +-
 ...g-warn-once.txt => clearing-warn-once.rst} |  2 +
 Documentation/{cpu-load.txt => cpu-load.rst}  |  2 +
 .../{cputopology.txt => cputopology.rst}      |  2 +
 Documentation/{crc32.txt => crc32.rst}        |  2 +
 Documentation/{dcdbas.txt => dcdbas.rst}      |  2 +
 ...ging-modules.txt => debugging-modules.rst} |  2 +
 ...hci1394.txt => debugging-via-ohci1394.rst} |  2 +
 Documentation/{dell_rbu.txt => dell_rbu.rst}  |  2 +
 Documentation/device-mapper/statistics.rst    |  4 +-
 .../devicetree/bindings/phy/phy-bindings.txt  |  2 +-
 Documentation/{digsig.txt => digsig.rst}      |  2 +
 Documentation/driver-api/usb/dma.rst          |  6 +-
 Documentation/driver-model/device.rst         |  2 +-
 Documentation/{efi-stub.txt => efi-stub.rst}  |  2 +
 Documentation/{eisa.txt => eisa.rst}          |  2 +
 Documentation/fb/vesafb.rst                   |  2 +-
 Documentation/filesystems/sysfs.txt           |  2 +-
 ...ex-requeue-pi.txt => futex-requeue-pi.rst} |  2 +
 .../{gcc-plugins.txt => gcc-plugins.rst}      |  2 +
 Documentation/gpu/drm-mm.rst                  |  2 +-
 Documentation/{highuid.txt => highuid.rst}    |  2 +
 .../{hw_random.txt => hw_random.rst}          |  2 +
 .../{hwspinlock.txt => hwspinlock.rst}        |  2 +
 Documentation/ia64/IRQ-redir.txt              |  2 +-
 .../{intel_txt.txt => intel_txt.rst}          |  2 +
 .../{io-mapping.txt => io-mapping.rst}        |  2 +
 .../{io_ordering.txt => io_ordering.rst}      |  2 +
 Documentation/{iostats.txt => iostats.rst}    |  2 +
 ...flags-tracing.txt => irqflags-tracing.rst} |  2 +
 Documentation/{isa.txt => isa.rst}            |  2 +
 Documentation/{isapnp.txt => isapnp.rst}      |  2 +
 ...hreads.txt => kernel-per-CPU-kthreads.rst} |  4 +-
 Documentation/{kobject.txt => kobject.rst}    |  4 +-
 Documentation/{kprobes.txt => kprobes.rst}    |  2 +
 Documentation/{kref.txt => kref.rst}          |  2 +
 Documentation/laptops/thinkpad-acpi.txt       |  6 +-
 Documentation/{ldm.txt => ldm.rst}            |  2 +
 Documentation/locking/rt-mutex.rst            |  2 +-
 ...kup-watchdogs.txt => lockup-watchdogs.rst} |  2 +
 Documentation/{lsm.txt => lsm.rst}            |  2 +
 Documentation/{lzo.txt => lzo.rst}            |  2 +
 Documentation/{mailbox.txt => mailbox.rst}    |  2 +
 Documentation/memory-barriers.txt             |  6 +-
 ...hameleon-bus.txt => men-chameleon-bus.rst} |  2 +
 Documentation/networking/scaling.rst          |  4 +-
 .../{nommu-mmap.txt => nommu-mmap.rst}        |  2 +
 Documentation/{ntb.txt => ntb.rst}            |  2 +
 Documentation/{numastat.txt => numastat.rst}  |  2 +
 Documentation/{padata.txt => padata.rst}      |  2 +
 ...port-lowlevel.txt => parport-lowlevel.rst} |  2 +
 ...-semaphore.txt => percpu-rw-semaphore.rst} |  2 +
 Documentation/{phy.txt => phy.rst}            |  2 +
 Documentation/{pi-futex.txt => pi-futex.rst}  |  2 +
 Documentation/{pnp.txt => pnp.rst}            |  2 +
 ...reempt-locking.txt => preempt-locking.rst} |  2 +
 Documentation/{pwm.txt => pwm.rst}            |  2 +
 Documentation/{rbtree.txt => rbtree.rst}      |  2 +
 .../{remoteproc.txt => remoteproc.rst}        |  4 +-
 Documentation/{rfkill.txt => rfkill.rst}      |  2 +
 ...ust-futex-ABI.txt => robust-futex-ABI.rst} |  2 +
 ...{robust-futexes.txt => robust-futexes.rst} |  2 +
 Documentation/{rpmsg.txt => rpmsg.rst}        |  2 +
 Documentation/{rtc.txt => rtc.rst}            |  2 +
 Documentation/s390/vfio-ccw.rst               |  6 +-
 Documentation/{sgi-ioc4.txt => sgi-ioc4.rst}  |  2 +
 Documentation/{siphash.txt => siphash.rst}    |  2 +
 .../{smsc_ece1099.txt => smsc_ece1099.rst}    |  2 +
 .../{speculation.txt => speculation.rst}      |  2 +
 .../{static-keys.txt => static-keys.rst}      |  2 +
 Documentation/{svga.txt => svga.rst}          |  2 +
 .../{switchtec.txt => switchtec.rst}          |  4 +-
 .../{sync_file.txt => sync_file.rst}          |  2 +
 Documentation/sysctl/kernel.txt               |  4 +-
 Documentation/sysctl/vm.txt                   |  2 +-
 Documentation/{tee.txt => tee.rst}            |  2 +
 .../{this_cpu_ops.txt => this_cpu_ops.rst}    |  2 +
 Documentation/trace/kprobetrace.rst           |  2 +-
 .../translations/ko_KR/memory-barriers.txt    |  6 +-
 Documentation/translations/zh_CN/IRQ.txt      |  4 +-
 .../translations/zh_CN/filesystems/sysfs.txt  |  2 +-
 .../translations/zh_CN/io_ordering.txt        |  4 +-
 ...access.txt => unaligned-memory-access.rst} |  2 +
 ...ed-device.txt => vfio-mediated-device.rst} |  4 +-
 Documentation/{vfio.txt => vfio.rst}          |  2 +
 .../{video-output.txt => video-output.rst}    |  2 +
 Documentation/watchdog/hpwdt.rst              |  2 +-
 Documentation/x86/topology.txt                |  2 +-
 Documentation/{xillybus.txt => xillybus.rst}  |  2 +
 Documentation/{xz.txt => xz.rst}              |  2 +
 Documentation/{zorro.txt => zorro.rst}        |  2 +
 MAINTAINERS                                   | 56 +++++++++----------
 arch/Kconfig                                  |  4 +-
 arch/arm/Kconfig                              |  4 +-
 arch/ia64/hp/common/sba_iommu.c               | 12 ++--
 arch/ia64/sn/pci/pci_dma.c                    |  4 +-
 arch/parisc/Kconfig                           |  2 +-
 arch/parisc/kernel/pci-dma.c                  |  2 +-
 arch/sh/Kconfig                               |  2 +-
 arch/sparc/Kconfig                            |  2 +-
 arch/unicore32/include/asm/io.h               |  2 +-
 arch/x86/Kconfig                              |  4 +-
 arch/x86/include/asm/dma-mapping.h            |  4 +-
 arch/x86/kernel/amd_gart_64.c                 |  2 +-
 block/partitions/Kconfig                      |  2 +-
 drivers/base/core.c                           |  2 +-
 drivers/char/Kconfig                          |  4 +-
 drivers/char/hw_random/core.c                 |  2 +-
 drivers/char/ipmi/Kconfig                     |  2 +-
 drivers/char/ipmi/ipmi_si_hotmod.c            |  2 +-
 drivers/char/ipmi/ipmi_si_intf.c              |  2 +-
 drivers/dma-buf/Kconfig                       |  2 +-
 drivers/gpio/Kconfig                          |  2 +-
 drivers/parisc/sba_iommu.c                    | 16 +++---
 drivers/pci/switch/Kconfig                    |  2 +-
 drivers/platform/x86/Kconfig                  |  4 +-
 drivers/platform/x86/dcdbas.c                 |  2 +-
 drivers/platform/x86/dell_rbu.c               |  2 +-
 drivers/pnp/isapnp/Kconfig                    |  2 +-
 drivers/vfio/Kconfig                          |  2 +-
 drivers/vfio/mdev/Kconfig                     |  2 +-
 include/asm-generic/bitops/atomic.h           |  2 +-
 include/linux/dma-mapping.h                   |  2 +-
 include/linux/hw_random.h                     |  2 +-
 include/linux/io-mapping.h                    |  2 +-
 include/linux/jump_label.h                    |  2 +-
 include/linux/kobject.h                       |  2 +-
 include/linux/kobject_ns.h                    |  2 +-
 include/linux/rbtree.h                        |  2 +-
 include/linux/rbtree_augmented.h              |  2 +-
 include/media/videobuf-dma-sg.h               |  2 +-
 init/Kconfig                                  |  2 +-
 kernel/dma/debug.c                            |  2 +-
 kernel/padata.c                               |  2 +-
 lib/Kconfig                                   |  2 +-
 lib/Kconfig.debug                             |  2 +-
 lib/crc32.c                                   |  2 +-
 lib/kobject.c                                 |  4 +-
 lib/lzo/lzo1x_decompress_safe.c               |  2 +-
 lib/xz/Kconfig                                |  2 +-
 mm/Kconfig                                    |  2 +-
 mm/nommu.c                                    |  2 +-
 samples/kprobes/kprobe_example.c              |  2 +-
 samples/kprobes/kretprobe_example.c           |  2 +-
 scripts/gcc-plugins/Kconfig                   |  2 +-
 security/Kconfig                              |  2 +-
 tools/include/linux/rbtree.h                  |  2 +-
 tools/include/linux/rbtree_augmented.h        |  2 +-
 173 files changed, 334 insertions(+), 168 deletions(-)
 rename Documentation/{DMA-API-HOWTO.txt => DMA-API-HOWTO.rst} (99%)
 rename Documentation/{DMA-API.txt => DMA-API.rst} (99%)
 rename Documentation/{DMA-ISA-LPC.txt => DMA-ISA-LPC.rst} (98%)
 rename Documentation/{DMA-attributes.txt => DMA-attributes.rst} (99%)
 rename Documentation/{IPMI.txt => IPMI.rst} (99%)
 rename Documentation/{IRQ-affinity.txt => IRQ-affinity.rst} (99%)
 rename Documentation/{IRQ-domain.txt => IRQ-domain.rst} (99%)
 rename Documentation/{IRQ.txt => IRQ.rst} (99%)
 rename Documentation/{Intel-IOMMU.txt => Intel-IOMMU.rst} (99%)
 rename Documentation/{SAK.txt => SAK.rst} (99%)
 rename Documentation/{SM501.txt => SM501.rst} (99%)
 rename Documentation/{atomic_bitops.txt => atomic_bitops.rst} (99%)
 rename Documentation/{bt8xxgpio.txt => bt8xxgpio.rst} (99%)
 rename Documentation/{btmrvl.txt => btmrvl.rst} (99%)
 rename Documentation/{bus-virt-phys-mapping.txt => bus-virt-phys-mapping.rst} (99%)
 rename Documentation/{clearing-warn-once.txt => clearing-warn-once.rst} (96%)
 rename Documentation/{cpu-load.txt => cpu-load.rst} (99%)
 rename Documentation/{cputopology.txt => cputopology.rst} (99%)
 rename Documentation/{crc32.txt => crc32.rst} (99%)
 rename Documentation/{dcdbas.txt => dcdbas.rst} (99%)
 rename Documentation/{debugging-modules.txt => debugging-modules.rst} (98%)
 rename Documentation/{debugging-via-ohci1394.txt => debugging-via-ohci1394.rst} (99%)
 rename Documentation/{dell_rbu.txt => dell_rbu.rst} (99%)
 rename Documentation/{digsig.txt => digsig.rst} (99%)
 rename Documentation/{efi-stub.txt => efi-stub.rst} (99%)
 rename Documentation/{eisa.txt => eisa.rst} (99%)
 rename Documentation/{futex-requeue-pi.txt => futex-requeue-pi.rst} (99%)
 rename Documentation/{gcc-plugins.txt => gcc-plugins.rst} (99%)
 rename Documentation/{highuid.txt => highuid.rst} (99%)
 rename Documentation/{hw_random.txt => hw_random.rst} (99%)
 rename Documentation/{hwspinlock.txt => hwspinlock.rst} (99%)
 rename Documentation/{intel_txt.txt => intel_txt.rst} (99%)
 rename Documentation/{io-mapping.txt => io-mapping.rst} (99%)
 rename Documentation/{io_ordering.txt => io_ordering.rst} (99%)
 rename Documentation/{iostats.txt => iostats.rst} (99%)
 rename Documentation/{irqflags-tracing.txt => irqflags-tracing.rst} (99%)
 rename Documentation/{isa.txt => isa.rst} (99%)
 rename Documentation/{isapnp.txt => isapnp.rst} (98%)
 rename Documentation/{kernel-per-CPU-kthreads.txt => kernel-per-CPU-kthreads.rst} (99%)
 rename Documentation/{kobject.txt => kobject.rst} (99%)
 rename Documentation/{kprobes.txt => kprobes.rst} (99%)
 rename Documentation/{kref.txt => kref.rst} (99%)
 rename Documentation/{ldm.txt => ldm.rst} (99%)
 rename Documentation/{lockup-watchdogs.txt => lockup-watchdogs.rst} (99%)
 rename Documentation/{lsm.txt => lsm.rst} (99%)
 rename Documentation/{lzo.txt => lzo.rst} (99%)
 rename Documentation/{mailbox.txt => mailbox.rst} (99%)
 rename Documentation/{men-chameleon-bus.txt => men-chameleon-bus.rst} (99%)
 rename Documentation/{nommu-mmap.txt => nommu-mmap.rst} (99%)
 rename Documentation/{ntb.txt => ntb.rst} (99%)
 rename Documentation/{numastat.txt => numastat.rst} (99%)
 rename Documentation/{padata.txt => padata.rst} (99%)
 rename Documentation/{parport-lowlevel.txt => parport-lowlevel.rst} (99%)
 rename Documentation/{percpu-rw-semaphore.txt => percpu-rw-semaphore.rst} (99%)
 rename Documentation/{phy.txt => phy.rst} (99%)
 rename Documentation/{pi-futex.txt => pi-futex.rst} (99%)
 rename Documentation/{pnp.txt => pnp.rst} (99%)
 rename Documentation/{preempt-locking.txt => preempt-locking.rst} (99%)
 rename Documentation/{pwm.txt => pwm.rst} (99%)
 rename Documentation/{rbtree.txt => rbtree.rst} (99%)
 rename Documentation/{remoteproc.txt => remoteproc.rst} (99%)
 rename Documentation/{rfkill.txt => rfkill.rst} (99%)
 rename Documentation/{robust-futex-ABI.txt => robust-futex-ABI.rst} (99%)
 rename Documentation/{robust-futexes.txt => robust-futexes.rst} (99%)
 rename Documentation/{rpmsg.txt => rpmsg.rst} (99%)
 rename Documentation/{rtc.txt => rtc.rst} (99%)
 rename Documentation/{sgi-ioc4.txt => sgi-ioc4.rst} (99%)
 rename Documentation/{siphash.txt => siphash.rst} (99%)
 rename Documentation/{smsc_ece1099.txt => smsc_ece1099.rst} (99%)
 rename Documentation/{speculation.txt => speculation.rst} (99%)
 rename Documentation/{static-keys.txt => static-keys.rst} (99%)
 rename Documentation/{svga.txt => svga.rst} (99%)
 rename Documentation/{switchtec.txt => switchtec.rst} (98%)
 rename Documentation/{sync_file.txt => sync_file.rst} (99%)
 rename Documentation/{tee.txt => tee.rst} (99%)
 rename Documentation/{this_cpu_ops.txt => this_cpu_ops.rst} (99%)
 rename Documentation/{unaligned-memory-access.txt => unaligned-memory-access.rst} (99%)
 rename Documentation/{vfio-mediated-device.txt => vfio-mediated-device.rst} (99%)
 rename Documentation/{vfio.txt => vfio.rst} (99%)
 rename Documentation/{video-output.txt => video-output.rst} (99%)
 rename Documentation/{xillybus.txt => xillybus.rst} (99%)
 rename Documentation/{xz.txt => xz.rst} (99%)
 rename Documentation/{zorro.txt => zorro.rst} (99%)

diff --git a/Documentation/ABI/removed/sysfs-class-rfkill b/Documentation/ABI/removed/sysfs-class-rfkill
index 3ce6231f20b2..1652b2381dda 100644
--- a/Documentation/ABI/removed/sysfs-class-rfkill
+++ b/Documentation/ABI/removed/sysfs-class-rfkill
@@ -1,6 +1,6 @@
 rfkill - radio frequency (RF) connector kill switch support
-For details to this subsystem look at Documentation/rfkill.txt.
+For details to this subsystem look at Documentation/rfkill.rst.
What:		/sys/class/rfkill/rfkill[0-9]+/claim
 Date:		09-Jul-2007
diff --git a/Documentation/ABI/stable/sysfs-class-rfkill b/Documentation/ABI/stable/sysfs-class-rfkill
index 80151a409d67..68fd0afdad0d 100644
--- a/Documentation/ABI/stable/sysfs-class-rfkill
+++ b/Documentation/ABI/stable/sysfs-class-rfkill
@@ -1,6 +1,6 @@
 rfkill - radio frequency (RF) connector kill switch support
-For details to this subsystem look at Documentation/rfkill.txt.
+For details to this subsystem look at Documentation/rfkill.rst.
For the deprecated /sys/class/rfkill/*/claim knobs of this interface look in
 Documentation/ABI/removed/sysfs-class-rfkill.
diff --git a/Documentation/ABI/stable/sysfs-devices-node b/Documentation/ABI/stable/sysfs-devices-node
index f7ce68fbd4b9..de1d022c0864 100644
--- a/Documentation/ABI/stable/sysfs-devices-node
+++ b/Documentation/ABI/stable/sysfs-devices-node
@@ -61,7 +61,7 @@ Date:		October 2002
 Contact:	Linux Memory Management list linux-mm@kvack.org
 Description:
    	The node's hit/miss statistics, in units of pages.
-		See Documentation/numastat.txt
+		See Documentation/numastat.rst
What:		/sys/devices/system/node/nodeX/distance
 Date:		October 2002
diff --git a/Documentation/ABI/testing/procfs-diskstats b/Documentation/ABI/testing/procfs-diskstats
index abac31d216de..26661dd5188b 100644
--- a/Documentation/ABI/testing/procfs-diskstats
+++ b/Documentation/ABI/testing/procfs-diskstats
@@ -29,4 +29,4 @@ Description:
    	17 - sectors discarded
    	18 - time spent discarding
-		For more details refer to Documentation/iostats.txt
+		For more details refer to Documentation/iostats.rst
diff --git a/Documentation/ABI/testing/sysfs-block b/Documentation/ABI/testing/sysfs-block
index dfad7427817c..d300a6b9d17c 100644
--- a/Documentation/ABI/testing/sysfs-block
+++ b/Documentation/ABI/testing/sysfs-block
@@ -15,7 +15,7 @@ Description:
    	 9 - I/Os currently in progress
    	10 - time spent doing I/Os (ms)
    	11 - weighted time spent doing I/Os (ms)
-		For more details refer Documentation/iostats.txt
+		For more details refer Documentation/iostats.rst
What:		/sys/block/<disk>/<part>/stat
diff --git a/Documentation/ABI/testing/sysfs-class-switchtec b/Documentation/ABI/testing/sysfs-class-switchtec
index 48cb4c15e430..c8d80db1e32c 100644
--- a/Documentation/ABI/testing/sysfs-class-switchtec
+++ b/Documentation/ABI/testing/sysfs-class-switchtec
@@ -1,6 +1,6 @@
 switchtec - Microsemi Switchtec PCI Switch Management Endpoint
-For details on this subsystem look at Documentation/switchtec.txt.
+For details on this subsystem look at Documentation/switchtec.rst.
What: 		/sys/class/switchtec
 Date:		05-Jan-2017
diff --git a/Documentation/ABI/testing/sysfs-devices-system-cpu b/Documentation/ABI/testing/sysfs-devices-system-cpu
index 4fb76c0e8d30..4ee760342c62 100644
--- a/Documentation/ABI/testing/sysfs-devices-system-cpu
+++ b/Documentation/ABI/testing/sysfs-devices-system-cpu
@@ -34,7 +34,7 @@ Description:	CPU topology files that describe kernel limits related to
    	present: cpus that have been identified as being present in
    	the system.
-		See Documentation/cputopology.txt for more information.
+		See Documentation/cputopology.rst for more information.
What:		/sys/devices/system/cpu/probe
@@ -103,7 +103,7 @@ Description:	CPU topology files that describe a logical CPU's relationship
    	thread_siblings_list: human-readable list of cpu#'s hardware
    	threads within the same core as cpu#
-		See Documentation/cputopology.txt for more information.
+		See Documentation/cputopology.rst for more information.
What:		/sys/devices/system/cpu/cpuidle/current_driver
diff --git a/Documentation/DMA-API-HOWTO.txt b/Documentation/DMA-API-HOWTO.rst
similarity index 99%
rename from Documentation/DMA-API-HOWTO.txt
rename to Documentation/DMA-API-HOWTO.rst
index cb712a02f59f..0b72bf9051ed 100644
--- a/Documentation/DMA-API-HOWTO.txt
+++ b/Documentation/DMA-API-HOWTO.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =========================
 Dynamic DMA mapping Guide
 =========================
diff --git a/Documentation/DMA-API.txt b/Documentation/DMA-API.rst
similarity index 99%
rename from Documentation/DMA-API.txt
rename to Documentation/DMA-API.rst
index 0076150fdccb..ede74c6ae87d 100644
--- a/Documentation/DMA-API.txt
+++ b/Documentation/DMA-API.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ============================================
 Dynamic DMA mapping using the generic device
 ============================================
@@ -5,7 +7,7 @@ Dynamic DMA mapping using the generic device
 :Author: James E.J. Bottomley James.Bottomley@HansenPartnership.com
This document describes the DMA API.  For a more gentle introduction
-of the API (and actual examples), see Documentation/DMA-API-HOWTO.txt.
+of the API (and actual examples), see Documentation/DMA-API-HOWTO.rst.
This API is split into two pieces.  Part I describes the basic API.
 Part II describes extensions for supporting non-consistent memory
@@ -463,7 +465,7 @@ without the _attrs suffixes, except that they pass an optional
 dma_attrs.
The interpretation of DMA attributes is architecture-specific, and
-each attribute should be documented in Documentation/DMA-attributes.txt.
+each attribute should be documented in Documentation/DMA-attributes.rst.
If dma_attrs are 0, the semantics of each of these functions
 is identical to those of the corresponding function
@@ -476,7 +478,7 @@ for DMA::
#include <linux/dma-mapping.h>
    /* DMA_ATTR_FOO should be defined in linux/dma-mapping.h and
-	* documented in Documentation/DMA-attributes.txt */
+	* documented in Documentation/DMA-attributes.rst */
    ...
unsigned long attr;
diff --git a/Documentation/DMA-ISA-LPC.txt b/Documentation/DMA-ISA-LPC.rst
similarity index 98%
rename from Documentation/DMA-ISA-LPC.txt
rename to Documentation/DMA-ISA-LPC.rst
index b1ec7b16c21f..205a379c2d62 100644
--- a/Documentation/DMA-ISA-LPC.txt
+++ b/Documentation/DMA-ISA-LPC.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ============================
 DMA with ISA and LPC devices
 ============================
@@ -17,7 +19,7 @@ To do ISA style DMA you need to include two headers::
    #include <asm/dma.h>
The first is the generic DMA API used to convert virtual addresses to
-bus addresses (see Documentation/DMA-API.txt for details).
+bus addresses (see Documentation/DMA-API.rst for details).
The second contains the routines specific to ISA DMA transfers. Since
 this is not present on all platforms make sure you construct your
diff --git a/Documentation/DMA-attributes.txt b/Documentation/DMA-attributes.rst
similarity index 99%
rename from Documentation/DMA-attributes.txt
rename to Documentation/DMA-attributes.rst
index 8f8d97f65d73..471c5c38f9d9 100644
--- a/Documentation/DMA-attributes.txt
+++ b/Documentation/DMA-attributes.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ==============
 DMA attributes
 ==============
diff --git a/Documentation/IPMI.txt b/Documentation/IPMI.rst
similarity index 99%
rename from Documentation/IPMI.txt
rename to Documentation/IPMI.rst
index 5ef1047e2e66..f6c2d11710fe 100644
--- a/Documentation/IPMI.txt
+++ b/Documentation/IPMI.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =====================
 The Linux IPMI Driver
 =====================
diff --git a/Documentation/IRQ-affinity.txt b/Documentation/IRQ-affinity.rst
similarity index 99%
rename from Documentation/IRQ-affinity.txt
rename to Documentation/IRQ-affinity.rst
index 29da5000836a..49ba271349d6 100644
--- a/Documentation/IRQ-affinity.txt
+++ b/Documentation/IRQ-affinity.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ================
 SMP IRQ affinity
 ================
diff --git a/Documentation/IRQ-domain.txt b/Documentation/IRQ-domain.rst
similarity index 99%
rename from Documentation/IRQ-domain.txt
rename to Documentation/IRQ-domain.rst
index 507775cce753..a610a8ea9a92 100644
--- a/Documentation/IRQ-domain.txt
+++ b/Documentation/IRQ-domain.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===============================================
 The irq_domain interrupt number mapping library
 ===============================================
diff --git a/Documentation/IRQ.txt b/Documentation/IRQ.rst
similarity index 99%
rename from Documentation/IRQ.txt
rename to Documentation/IRQ.rst
index 4273806a606b..a9f3e192c2cb 100644
--- a/Documentation/IRQ.txt
+++ b/Documentation/IRQ.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===============
 What is an IRQ?
 ===============
diff --git a/Documentation/Intel-IOMMU.txt b/Documentation/Intel-IOMMU.rst
similarity index 99%
rename from Documentation/Intel-IOMMU.txt
rename to Documentation/Intel-IOMMU.rst
index 9dae6b47e398..b001104c25c8 100644
--- a/Documentation/Intel-IOMMU.txt
+++ b/Documentation/Intel-IOMMU.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===================
 Linux IOMMU Support
 ===================
diff --git a/Documentation/PCI/pci.txt b/Documentation/PCI/pci.txt
index bbbae19f10b0..8f0009b6ea1d 100644
--- a/Documentation/PCI/pci.txt
+++ b/Documentation/PCI/pci.txt
@@ -295,7 +295,7 @@ from the PCI device config space. Use the values in the pci_dev structure
 as the PCI "bus address" might have been remapped to a "host physical"
 address by the arch/chip-set specific kernel support.
-See Documentation/io-mapping.txt for how to access device registers
+See Documentation/io-mapping.rst for how to access device registers
 or device memory.
The device driver needs to call pci_request_region() to verify
@@ -319,7 +319,7 @@ Also see pci_request_selected_regions() below.
 3.3 Set the DMA mask size
 ~~~~~~~~~~~~~~~~~~~~~~~~~
 [ If anything below doesn't make sense, please refer to
-  Documentation/DMA-API.txt. This section is just a reminder that
+  Documentation/DMA-API.rst. This section is just a reminder that
   drivers need to indicate DMA capabilities of the device and is not
   an authoritative source for DMA interfaces. ]
@@ -345,7 +345,7 @@ Many 64-bit "PCI" devices (before PCI-X) and some PCI-X devices are
 3.4 Setup shared control data
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Once the DMA masks are set, the driver can allocate "consistent" (a.k.a. shared)
-memory.  See Documentation/DMA-API.txt for a full description of
+memory.  See Documentation/DMA-API.rst for a full description of
 the DMA APIs. This section is just a reminder that it needs to be done
 before enabling DMA on the device.
@@ -475,7 +475,7 @@ owners if there is one.
Then clean up "consistent" buffers which contain the control data.
-See Documentation/DMA-API.txt for details on unmapping interfaces.
+See Documentation/DMA-API.rst for details on unmapping interfaces.
4.5 Unregister from other subsystems
diff --git a/Documentation/SAK.txt b/Documentation/SAK.rst
similarity index 99%
rename from Documentation/SAK.txt
rename to Documentation/SAK.rst
index 260e1d3687bd..c6fe715f5518 100644
--- a/Documentation/SAK.txt
+++ b/Documentation/SAK.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =========================================
 Linux Secure Attention Key (SAK) handling
 =========================================
diff --git a/Documentation/SM501.txt b/Documentation/SM501.rst
similarity index 99%
rename from Documentation/SM501.txt
rename to Documentation/SM501.rst
index 882507453ba4..772a9b5c7d49 100644
--- a/Documentation/SM501.txt
+++ b/Documentation/SM501.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 .. include:: <isonum.txt>
============
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 4a2260eac131..bf6d34fb7180 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -3077,7 +3077,7 @@
    		See Documentation/sysctl/vm.txt for details.
ohci1394_dma=early	[HW] enable debugging via the ohci1394 driver.
-			See Documentation/debugging-via-ohci1394.txt for more
+			See Documentation/debugging-via-ohci1394.rst for more
    		info.
olpc_ec_timeout= [OLPC] ms delay when issuing EC commands
@@ -4986,8 +4986,8 @@
    		Can be used multiple times for multiple devices.
vga=		[BOOT,X86-32] Select a particular video mode
-			See Documentation/x86/boot.txt and
-			Documentation/svga.txt.
+			See Documentation/x86/boot.rst and
+			Documentation/svga.rst.
    		Use vga=ask for menu.
    		This is actually a boot loader parameter; the value is
    		passed to the kernel using a special protocol.
diff --git a/Documentation/admin-guide/l1tf.rst b/Documentation/admin-guide/l1tf.rst
index f5b2a54a0dc2..ab162d65e178 100644
--- a/Documentation/admin-guide/l1tf.rst
+++ b/Documentation/admin-guide/l1tf.rst
@@ -268,7 +268,7 @@ Guest mitigation mechanisms
    /proc/irq/$NR/smp_affinity[_list] files. Limited documentation is
    available at:
-   https://www.kernel.org/doc/Documentation/IRQ-affinity.txt
+   https://www.kernel.org/doc/Documentation/IRQ-affinity.rst
.. _smt_control:
diff --git a/Documentation/atomic_bitops.txt b/Documentation/atomic_bitops.rst
similarity index 99%
rename from Documentation/atomic_bitops.txt
rename to Documentation/atomic_bitops.rst
index 093cdaefdb37..ca90f2d16602 100644
--- a/Documentation/atomic_bitops.txt
+++ b/Documentation/atomic_bitops.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =============
 Atomic bitops
 =============
diff --git a/Documentation/block/biodoc.txt b/Documentation/block/biodoc.txt
index ac18b488cb5e..ac504de0cb93 100644
--- a/Documentation/block/biodoc.txt
+++ b/Documentation/block/biodoc.txt
@@ -184,7 +184,7 @@ a virtual address mapping (unlike the earlier scheme of virtual address
 do not have a corresponding kernel virtual address space mapping) and
 low-memory pages.
-Note: Please refer to Documentation/DMA-API-HOWTO.txt for a discussion
+Note: Please refer to Documentation/DMA-API-HOWTO.rst for a discussion
 on PCI high mem DMA aspects and mapping of scatter gather lists, and support
 for 64 bit PCI.
diff --git a/Documentation/bt8xxgpio.txt b/Documentation/bt8xxgpio.rst
similarity index 99%
rename from Documentation/bt8xxgpio.txt
rename to Documentation/bt8xxgpio.rst
index a845feb074de..efda63a77f18 100644
--- a/Documentation/bt8xxgpio.txt
+++ b/Documentation/bt8xxgpio.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===================================================================
 A driver for a selfmade cheap BT8xx based PCI GPIO-card (bt8xxgpio)
 ===================================================================
diff --git a/Documentation/btmrvl.txt b/Documentation/btmrvl.rst
similarity index 99%
rename from Documentation/btmrvl.txt
rename to Documentation/btmrvl.rst
index ec57740ead0c..e6dd1c96e842 100644
--- a/Documentation/btmrvl.txt
+++ b/Documentation/btmrvl.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =============
 btmrvl driver
 =============
diff --git a/Documentation/bus-virt-phys-mapping.txt b/Documentation/bus-virt-phys-mapping.rst
similarity index 99%
rename from Documentation/bus-virt-phys-mapping.txt
rename to Documentation/bus-virt-phys-mapping.rst
index 4bb07c2f3e7d..0f22390b980a 100644
--- a/Documentation/bus-virt-phys-mapping.txt
+++ b/Documentation/bus-virt-phys-mapping.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ==========================================================
 How to access I/O mapped memory from within device drivers
 ==========================================================
@@ -8,7 +10,7 @@ How to access I/O mapped memory from within device drivers
The virt_to_bus() and bus_to_virt() functions have been
    superseded by the functionality provided by the PCI DMA interface
-	(see Documentation/DMA-API-HOWTO.txt).  They continue
+	(see Documentation/DMA-API-HOWTO.rst).  They continue
    to be documented below for historical purposes, but new code
    must not use them. --davidm 00/12/12
diff --git a/Documentation/clearing-warn-once.txt b/Documentation/clearing-warn-once.rst
similarity index 96%
rename from Documentation/clearing-warn-once.txt
rename to Documentation/clearing-warn-once.rst
index 211fd926cf00..cdfa892c7fdf 100644
--- a/Documentation/clearing-warn-once.txt
+++ b/Documentation/clearing-warn-once.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 Clearing WARN_ONCE
 ------------------
diff --git a/Documentation/cpu-load.txt b/Documentation/cpu-load.rst
similarity index 99%
rename from Documentation/cpu-load.txt
rename to Documentation/cpu-load.rst
index 2d01ce43d2a2..6b2815b78683 100644
--- a/Documentation/cpu-load.txt
+++ b/Documentation/cpu-load.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ========
 CPU load
 ========
diff --git a/Documentation/cputopology.txt b/Documentation/cputopology.rst
similarity index 99%
rename from Documentation/cputopology.txt
rename to Documentation/cputopology.rst
index c6e7e9196a8b..cce9cedd2996 100644
--- a/Documentation/cputopology.txt
+++ b/Documentation/cputopology.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===========================================
 How CPU topology info is exported via sysfs
 ===========================================
diff --git a/Documentation/crc32.txt b/Documentation/crc32.rst
similarity index 99%
rename from Documentation/crc32.txt
rename to Documentation/crc32.rst
index 8a6860f33b4e..f7c73d713a35 100644
--- a/Documentation/crc32.txt
+++ b/Documentation/crc32.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =================================
 brief tutorial on CRC computation
 =================================
diff --git a/Documentation/dcdbas.txt b/Documentation/dcdbas.rst
similarity index 99%
rename from Documentation/dcdbas.txt
rename to Documentation/dcdbas.rst
index 309cc57a7c1c..abbc2bfd58a7 100644
--- a/Documentation/dcdbas.txt
+++ b/Documentation/dcdbas.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===================================
 Dell Systems Management Base Driver
 ===================================
diff --git a/Documentation/debugging-modules.txt b/Documentation/debugging-modules.rst
similarity index 98%
rename from Documentation/debugging-modules.txt
rename to Documentation/debugging-modules.rst
index 172ad4aec493..994f4b021a81 100644
--- a/Documentation/debugging-modules.txt
+++ b/Documentation/debugging-modules.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 Debugging Modules after 2.6.3
 -----------------------------
diff --git a/Documentation/debugging-via-ohci1394.txt b/Documentation/debugging-via-ohci1394.rst
similarity index 99%
rename from Documentation/debugging-via-ohci1394.txt
rename to Documentation/debugging-via-ohci1394.rst
index 981ad4f89fd3..ead0196d94b7 100644
--- a/Documentation/debugging-via-ohci1394.txt
+++ b/Documentation/debugging-via-ohci1394.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===========================================================================
 Using physical DMA provided by OHCI-1394 FireWire controllers for debugging
 ===========================================================================
diff --git a/Documentation/dell_rbu.txt b/Documentation/dell_rbu.rst
similarity index 99%
rename from Documentation/dell_rbu.txt
rename to Documentation/dell_rbu.rst
index 5d1ce7bcd04d..1104726616a1 100644
--- a/Documentation/dell_rbu.txt
+++ b/Documentation/dell_rbu.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =============================================================
 Usage of the new open sourced rbu (Remote BIOS Update) driver
 =============================================================
diff --git a/Documentation/device-mapper/statistics.rst b/Documentation/device-mapper/statistics.rst
index 3d80a9f850cc..39f74af35abb 100644
--- a/Documentation/device-mapper/statistics.rst
+++ b/Documentation/device-mapper/statistics.rst
@@ -13,7 +13,7 @@ the range specified.
The I/O statistics counters for each step-sized area of a region are
 in the same format as `/sys/block/*/stat` or `/proc/diskstats` (see:
-Documentation/iostats.txt).  But two extra counters (12 and 13) are
+Documentation/iostats.rst).  But two extra counters (12 and 13) are
 provided: total time spent reading and writing.  When the histogram
 argument is used, the 14th parameter is reported that represents the
 histogram of latencies.  All these counters may be accessed by sending
@@ -151,7 +151,7 @@ Messages
      The first 11 counters have the same meaning as
      `/sys/block/*/stat or /proc/diskstats`.
-	  Please refer to Documentation/iostats.txt for details.
+	  Please refer to Documentation/iostats.rst for details.
1. the number of reads completed
      2. the number of reads merged
diff --git a/Documentation/devicetree/bindings/phy/phy-bindings.txt b/Documentation/devicetree/bindings/phy/phy-bindings.txt
index a403b81d0679..5e2a53bcba0e 100644
--- a/Documentation/devicetree/bindings/phy/phy-bindings.txt
+++ b/Documentation/devicetree/bindings/phy/phy-bindings.txt
@@ -1,5 +1,5 @@
 This document explains only the device tree data binding. For general
-information about PHY subsystem refer to Documentation/phy.txt
+information about PHY subsystem refer to Documentation/phy.rst
PHY device node
 ===============
diff --git a/Documentation/digsig.txt b/Documentation/digsig.rst
similarity index 99%
rename from Documentation/digsig.txt
rename to Documentation/digsig.rst
index f6a8902d3ef7..3597711d0df1 100644
--- a/Documentation/digsig.txt
+++ b/Documentation/digsig.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ==================================
 Digital Signature Verification API
 ==================================
diff --git a/Documentation/driver-api/usb/dma.rst b/Documentation/driver-api/usb/dma.rst
index 59d5aee89e37..12955a77c7fe 100644
--- a/Documentation/driver-api/usb/dma.rst
+++ b/Documentation/driver-api/usb/dma.rst
@@ -10,7 +10,7 @@ API overview
The big picture is that USB drivers can continue to ignore most DMA issues,
 though they still must provide DMA-ready buffers (see
-``Documentation/DMA-API-HOWTO.txt``).  That's how they've worked through
+``Documentation/DMA-API-HOWTO.rst``).  That's how they've worked through
 the 2.4 (and earlier) kernels, or they can now be DMA-aware.
DMA-aware usb drivers:
@@ -60,7 +60,7 @@ and effects like cache-trashing can impose subtle penalties.
   force a consistent memory access ordering by using memory barriers.  It's
   not using a streaming DMA mapping, so it's good for small transfers on
   systems where the I/O would otherwise thrash an IOMMU mapping.  (See
-  ``Documentation/DMA-API-HOWTO.txt`` for definitions of "coherent" and
+  ``Documentation/DMA-API-HOWTO.rst`` for definitions of "coherent" and
   "streaming" DMA mappings.)
Asking for 1/Nth of a page (as well as asking for N pages) is reasonably
@@ -91,7 +91,7 @@ Working with existing buffers
 Existing buffers aren't usable for DMA without first being mapped into the
 DMA address space of the device.  However, most buffers passed to your
 driver can safely be used with such DMA mapping.  (See the first section
-of Documentation/DMA-API-HOWTO.txt, titled "What memory is DMA-able?")
+of Documentation/DMA-API-HOWTO.rst, titled "What memory is DMA-able?")
- When you're using scatterlists, you can map everything at once.  On some
   systems, this kicks in an IOMMU and turns the scatterlists into single
diff --git a/Documentation/driver-model/device.rst b/Documentation/driver-model/device.rst
index 2b868d49d349..17bcc483c4b1 100644
--- a/Documentation/driver-model/device.rst
+++ b/Documentation/driver-model/device.rst
@@ -53,7 +53,7 @@ Attributes of devices can be exported by a device driver through sysfs.
 Please see Documentation/filesystems/sysfs.txt for more information
 on how sysfs works.
-As explained in Documentation/kobject.txt, device attributes must be
+As explained in Documentation/kobject.rst, device attributes must be
 created before the KOBJ_ADD uevent is generated. The only way to realize
 that is by defining an attribute group.
diff --git a/Documentation/efi-stub.txt b/Documentation/efi-stub.rst
similarity index 99%
rename from Documentation/efi-stub.txt
rename to Documentation/efi-stub.rst
index 833edb0d0bc4..29256cad8af3 100644
--- a/Documentation/efi-stub.txt
+++ b/Documentation/efi-stub.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =================
 The EFI Boot Stub
 =================
diff --git a/Documentation/eisa.txt b/Documentation/eisa.rst
similarity index 99%
rename from Documentation/eisa.txt
rename to Documentation/eisa.rst
index f388545a85a7..d98949908405 100644
--- a/Documentation/eisa.txt
+++ b/Documentation/eisa.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ================
 EISA bus support
 ================
diff --git a/Documentation/fb/vesafb.rst b/Documentation/fb/vesafb.rst
index 2ed0dfb661cf..a0b658091b07 100644
--- a/Documentation/fb/vesafb.rst
+++ b/Documentation/fb/vesafb.rst
@@ -30,7 +30,7 @@ How to use it?
 ==============
Switching modes is done using the vga=... boot parameter.  Read
-Documentation/svga.txt for details.
+Documentation/svga.rst for details.
You should compile in both vgacon (for text mode) and vesafb (for
 graphics mode). Which of them takes over the console depends on
diff --git a/Documentation/filesystems/sysfs.txt b/Documentation/filesystems/sysfs.txt
index 5b5311f9358d..d159826c5cf3 100644
--- a/Documentation/filesystems/sysfs.txt
+++ b/Documentation/filesystems/sysfs.txt
@@ -16,7 +16,7 @@ a means to export kernel data structures, their attributes, and the
 linkages between them to userspace.
sysfs is tied inherently to the kobject infrastructure. Please read
-Documentation/kobject.txt for more information concerning the kobject
+Documentation/kobject.rst for more information concerning the kobject
 interface.
diff --git a/Documentation/futex-requeue-pi.txt b/Documentation/futex-requeue-pi.rst
similarity index 99%
rename from Documentation/futex-requeue-pi.txt
rename to Documentation/futex-requeue-pi.rst
index 14ab5787b9a7..a90dbff26629 100644
--- a/Documentation/futex-requeue-pi.txt
+++ b/Documentation/futex-requeue-pi.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ================
 Futex Requeue PI
 ================
diff --git a/Documentation/gcc-plugins.txt b/Documentation/gcc-plugins.rst
similarity index 99%
rename from Documentation/gcc-plugins.txt
rename to Documentation/gcc-plugins.rst
index 8502f24396fb..e08d013c6de2 100644
--- a/Documentation/gcc-plugins.txt
+++ b/Documentation/gcc-plugins.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =========================
 GCC plugin infrastructure
 =========================
diff --git a/Documentation/gpu/drm-mm.rst b/Documentation/gpu/drm-mm.rst
index 54a696d961a7..adadaf796dce 100644
--- a/Documentation/gpu/drm-mm.rst
+++ b/Documentation/gpu/drm-mm.rst
@@ -321,7 +321,7 @@ struct :c:type:`struct file_operations <file_operations>` get_unmapped_area
 field with a pointer on :c:func:`drm_gem_cma_get_unmapped_area`.
More detailed information about get_unmapped_area can be found in
-Documentation/nommu-mmap.txt
+Documentation/nommu-mmap.rst
Memory Coherency
 ----------------
diff --git a/Documentation/highuid.txt b/Documentation/highuid.rst
similarity index 99%
rename from Documentation/highuid.txt
rename to Documentation/highuid.rst
index 6ee70465c0ea..f2fcf729f64c 100644
--- a/Documentation/highuid.txt
+++ b/Documentation/highuid.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===================================================
 Notes on the change from 16-bit UIDs to 32-bit UIDs
 ===================================================
diff --git a/Documentation/hw_random.txt b/Documentation/hw_random.rst
similarity index 99%
rename from Documentation/hw_random.txt
rename to Documentation/hw_random.rst
index 121de96e395e..fb5e32fae384 100644
--- a/Documentation/hw_random.txt
+++ b/Documentation/hw_random.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ==========================================================
 Linux support for random number generator in i8xx chipsets
 ==========================================================
diff --git a/Documentation/hwspinlock.txt b/Documentation/hwspinlock.rst
similarity index 99%
rename from Documentation/hwspinlock.txt
rename to Documentation/hwspinlock.rst
index ed640a278185..68297473647c 100644
--- a/Documentation/hwspinlock.txt
+++ b/Documentation/hwspinlock.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===========================
 Hardware Spinlock Framework
 ===========================
diff --git a/Documentation/ia64/IRQ-redir.txt b/Documentation/ia64/IRQ-redir.txt
index f7bd72261283..364ce9879f54 100644
--- a/Documentation/ia64/IRQ-redir.txt
+++ b/Documentation/ia64/IRQ-redir.txt
@@ -5,7 +5,7 @@ IRQ affinity on IA64 platforms
By writing to /proc/irq/IRQ#/smp_affinity the interrupt routing can be
 controlled. The behavior on IA64 platforms is slightly different from
-that described in Documentation/IRQ-affinity.txt for i386 systems.
+that described in Documentation/IRQ-affinity.rst for i386 systems.
Because of the usage of SAPIC mode and physical destination mode the
 IRQ target is one particular CPU and cannot be a mask of several
diff --git a/Documentation/intel_txt.txt b/Documentation/intel_txt.rst
similarity index 99%
rename from Documentation/intel_txt.txt
rename to Documentation/intel_txt.rst
index d83c1a2122c9..5a55007ecf08 100644
--- a/Documentation/intel_txt.txt
+++ b/Documentation/intel_txt.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =====================
 Intel(R) TXT Overview
 =====================
diff --git a/Documentation/io-mapping.txt b/Documentation/io-mapping.rst
similarity index 99%
rename from Documentation/io-mapping.txt
rename to Documentation/io-mapping.rst
index a966239f04e4..82a2cacf9a29 100644
--- a/Documentation/io-mapping.txt
+++ b/Documentation/io-mapping.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ========================
 The io_mapping functions
 ========================
diff --git a/Documentation/io_ordering.txt b/Documentation/io_ordering.rst
similarity index 99%
rename from Documentation/io_ordering.txt
rename to Documentation/io_ordering.rst
index 2ab303ce9a0d..18ef889c100e 100644
--- a/Documentation/io_ordering.txt
+++ b/Documentation/io_ordering.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ==============================================
 Ordering I/O writes to memory-mapped addresses
 ==============================================
diff --git a/Documentation/iostats.txt b/Documentation/iostats.rst
similarity index 99%
rename from Documentation/iostats.txt
rename to Documentation/iostats.rst
index 49df45f90e8a..d2489cb8e1b3 100644
--- a/Documentation/iostats.txt
+++ b/Documentation/iostats.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =====================
 I/O statistics fields
 =====================
diff --git a/Documentation/irqflags-tracing.txt b/Documentation/irqflags-tracing.rst
similarity index 99%
rename from Documentation/irqflags-tracing.txt
rename to Documentation/irqflags-tracing.rst
index bdd208259fb3..b9c2acd5e835 100644
--- a/Documentation/irqflags-tracing.txt
+++ b/Documentation/irqflags-tracing.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =======================
 IRQ-flags state tracing
 =======================
diff --git a/Documentation/isa.txt b/Documentation/isa.rst
similarity index 99%
rename from Documentation/isa.txt
rename to Documentation/isa.rst
index def4a7b690b5..f3a412d266b0 100644
--- a/Documentation/isa.txt
+++ b/Documentation/isa.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===========
 ISA Drivers
 ===========
diff --git a/Documentation/isapnp.txt b/Documentation/isapnp.rst
similarity index 98%
rename from Documentation/isapnp.txt
rename to Documentation/isapnp.rst
index 8d0840ac847b..136a5e92be27 100644
--- a/Documentation/isapnp.txt
+++ b/Documentation/isapnp.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ==========================================================
 ISA Plug & Play support by Jaroslav Kysela perex@suse.cz
 ==========================================================
diff --git a/Documentation/kernel-per-CPU-kthreads.txt b/Documentation/kernel-per-CPU-kthreads.rst
similarity index 99%
rename from Documentation/kernel-per-CPU-kthreads.txt
rename to Documentation/kernel-per-CPU-kthreads.rst
index 5623b9916411..765c7b9bd7fd 100644
--- a/Documentation/kernel-per-CPU-kthreads.txt
+++ b/Documentation/kernel-per-CPU-kthreads.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ==========================================
 Reducing OS jitter due to per-cpu kthreads
 ==========================================
@@ -10,7 +12,7 @@ them to a "housekeeping" CPU dedicated to such work.
 References
 ==========
--	Documentation/IRQ-affinity.txt:  Binding interrupts to sets of CPUs.
+-	Documentation/IRQ-affinity.rst:  Binding interrupts to sets of CPUs.
-	Documentation/cgroup-v1:  Using cgroups to bind tasks to sets of CPUs.
diff --git a/Documentation/kobject.txt b/Documentation/kobject.rst
similarity index 99%
rename from Documentation/kobject.txt
rename to Documentation/kobject.rst
index ff4c25098119..09cd1fc3e9e0 100644
--- a/Documentation/kobject.txt
+++ b/Documentation/kobject.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =====================================================================
 Everything you never wanted to know about kobjects, ksets, and ktypes
 =====================================================================
@@ -210,7 +212,7 @@ statically and will warn the developer of this improper usage.
 If all that you want to use a kobject for is to provide a reference counter
 for your structure, please use the struct kref instead; a kobject would be
 overkill.  For more information on how to use struct kref, please see the
-file Documentation/kref.txt in the Linux kernel source tree.
+file Documentation/kref.rst in the Linux kernel source tree.
Creating "simple" kobjects
diff --git a/Documentation/kprobes.txt b/Documentation/kprobes.rst
similarity index 99%
rename from Documentation/kprobes.txt
rename to Documentation/kprobes.rst
index 8baab8832c5b..ba15bd08a84a 100644
--- a/Documentation/kprobes.txt
+++ b/Documentation/kprobes.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =======================
 Kernel Probes (Kprobes)
 =======================
diff --git a/Documentation/kref.txt b/Documentation/kref.rst
similarity index 99%
rename from Documentation/kref.txt
rename to Documentation/kref.rst
index 3af384156d7e..470e3c1bacdc 100644
--- a/Documentation/kref.txt
+++ b/Documentation/kref.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===================================================
 Adding reference counters (krefs) to kernel objects
 ===================================================
diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
index 6cced88de6da..3de3c95f01f6 100644
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -610,7 +610,7 @@ Sysfs notes:
    2010.
rfkill controller switch "tpacpi_bluetooth_sw": refer to
-	Documentation/rfkill.txt for details.
+	Documentation/rfkill.rst for details.
Video output control -- /proc/acpi/ibm/video
@@ -1338,7 +1338,7 @@ Sysfs notes:
    2010.
rfkill controller switch "tpacpi_wwan_sw": refer to
-	Documentation/rfkill.txt for details.
+	Documentation/rfkill.rst for details.
EXPERIMENTAL: UWB
@@ -1357,7 +1357,7 @@ present and enabled in the BIOS.
 Sysfs notes:
rfkill controller switch "tpacpi_uwb_sw": refer to
-	Documentation/rfkill.txt for details.
+	Documentation/rfkill.rst for details.
Adaptive keyboard
 -----------------
diff --git a/Documentation/ldm.txt b/Documentation/ldm.rst
similarity index 99%
rename from Documentation/ldm.txt
rename to Documentation/ldm.rst
index 12c571368e73..33fa13db5f67 100644
--- a/Documentation/ldm.txt
+++ b/Documentation/ldm.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ==========================================
 LDM - Logical Disk Manager (Dynamic Disks)
 ==========================================
diff --git a/Documentation/locking/rt-mutex.rst b/Documentation/locking/rt-mutex.rst
index c365dc302081..6e3dcff802f9 100644
--- a/Documentation/locking/rt-mutex.rst
+++ b/Documentation/locking/rt-mutex.rst
@@ -4,7 +4,7 @@ RT-mutex subsystem with PI support
RT-mutexes with priority inheritance are used to support PI-futexes,
 which enable pthread_mutex_t priority inheritance attributes
-(PTHREAD_PRIO_INHERIT). [See Documentation/pi-futex.txt for more details
+(PTHREAD_PRIO_INHERIT). [See Documentation/pi-futex.rst for more details
 about PI-futexes.]
This technology was developed in the -rt tree and streamlined for
diff --git a/Documentation/lockup-watchdogs.txt b/Documentation/lockup-watchdogs.rst
similarity index 99%
rename from Documentation/lockup-watchdogs.txt
rename to Documentation/lockup-watchdogs.rst
index 290840c160af..a60598bfd50f 100644
--- a/Documentation/lockup-watchdogs.txt
+++ b/Documentation/lockup-watchdogs.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===============================================================
 Softlockup detector and hardlockup detector (aka nmi_watchdog)
 ===============================================================
diff --git a/Documentation/lsm.txt b/Documentation/lsm.rst
similarity index 99%
rename from Documentation/lsm.txt
rename to Documentation/lsm.rst
index ad4dfd020e0d..4f0b1a6ea76c 100644
--- a/Documentation/lsm.txt
+++ b/Documentation/lsm.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ========================================================
 Linux Security Modules: General Security Hooks for Linux
 ========================================================
diff --git a/Documentation/lzo.txt b/Documentation/lzo.rst
similarity index 99%
rename from Documentation/lzo.txt
rename to Documentation/lzo.rst
index ca983328976b..36965db785af 100644
--- a/Documentation/lzo.txt
+++ b/Documentation/lzo.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===========================================================
 LZO stream format as understood by Linux's LZO decompressor
 ===========================================================
diff --git a/Documentation/mailbox.txt b/Documentation/mailbox.rst
similarity index 99%
rename from Documentation/mailbox.txt
rename to Documentation/mailbox.rst
index 0ed95009cc30..02e754db3567 100644
--- a/Documentation/mailbox.txt
+++ b/Documentation/mailbox.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ============================
 The Common Mailbox Framework
 ============================
diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barriers.txt
index 9d8146b6de73..ce301317680c 100644
--- a/Documentation/memory-barriers.txt
+++ b/Documentation/memory-barriers.txt
@@ -549,8 +549,8 @@ There are certain things that the Linux kernel memory barriers do not guarantee:
    [*] For information on bus mastering DMA and coherency please read:
Documentation/PCI/pci.txt
-	    Documentation/DMA-API-HOWTO.txt
-	    Documentation/DMA-API.txt
+	    Documentation/DMA-API-HOWTO.rst
+	    Documentation/DMA-API.rst
DATA DEPENDENCY BARRIERS (HISTORICAL)
@@ -1953,7 +1953,7 @@ There are some more advanced barrier functions:
      here.
See the subsection "Kernel I/O barrier effects" for more information on
-     relaxed I/O accessors and the Documentation/DMA-API.txt file for more
+     relaxed I/O accessors and the Documentation/DMA-API.rst file for more
      information on consistent memory.
diff --git a/Documentation/men-chameleon-bus.txt b/Documentation/men-chameleon-bus.rst
similarity index 99%
rename from Documentation/men-chameleon-bus.txt
rename to Documentation/men-chameleon-bus.rst
index 1b1f048aa748..2d6175229e58 100644
--- a/Documentation/men-chameleon-bus.txt
+++ b/Documentation/men-chameleon-bus.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =================
 MEN Chameleon Bus
 =================
diff --git a/Documentation/networking/scaling.rst b/Documentation/networking/scaling.rst
index f78d7bf27ff5..05f0feb99320 100644
--- a/Documentation/networking/scaling.rst
+++ b/Documentation/networking/scaling.rst
@@ -81,7 +81,7 @@ of queues to IRQs can be determined from /proc/interrupts. By default,
 an IRQ may be handled on any CPU. Because a non-negligible part of packet
 processing takes place in receive interrupt handling, it is advantageous
 to spread receive interrupts between CPUs. To manually adjust the IRQ
-affinity of each interrupt see Documentation/IRQ-affinity.txt. Some systems
+affinity of each interrupt see Documentation/IRQ-affinity.rst. Some systems
 will be running irqbalance, a daemon that dynamically optimizes IRQ
 assignments and as a result may override any manual settings.
@@ -160,7 +160,7 @@ can be configured for each receive queue using a sysfs file entry::
This file implements a bitmap of CPUs. RPS is disabled when it is zero
 (the default), in which case packets are processed on the interrupting
-CPU. Documentation/IRQ-affinity.txt explains how CPUs are assigned to
+CPU. Documentation/IRQ-affinity.rst explains how CPUs are assigned to
 the bitmap.
diff --git a/Documentation/nommu-mmap.txt b/Documentation/nommu-mmap.rst
similarity index 99%
rename from Documentation/nommu-mmap.txt
rename to Documentation/nommu-mmap.rst
index 530fed08de2c..f7f75813dc9c 100644
--- a/Documentation/nommu-mmap.txt
+++ b/Documentation/nommu-mmap.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =============================
 No-MMU memory mapping support
 =============================
diff --git a/Documentation/ntb.txt b/Documentation/ntb.rst
similarity index 99%
rename from Documentation/ntb.txt
rename to Documentation/ntb.rst
index 074a423c853c..1fa60198fd83 100644
--- a/Documentation/ntb.txt
+++ b/Documentation/ntb.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===========
 NTB Drivers
 ===========
diff --git a/Documentation/numastat.txt b/Documentation/numastat.rst
similarity index 99%
rename from Documentation/numastat.txt
rename to Documentation/numastat.rst
index aaf1667489f8..61f4c9ffb138 100644
--- a/Documentation/numastat.txt
+++ b/Documentation/numastat.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===============================
 Numa policy hit/miss statistics
 ===============================
diff --git a/Documentation/padata.txt b/Documentation/padata.rst
similarity index 99%
rename from Documentation/padata.txt
rename to Documentation/padata.rst
index b103d0c82000..f8369d18c846 100644
--- a/Documentation/padata.txt
+++ b/Documentation/padata.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =======================================
 The padata parallel execution mechanism
 =======================================
diff --git a/Documentation/parport-lowlevel.txt b/Documentation/parport-lowlevel.rst
similarity index 99%
rename from Documentation/parport-lowlevel.txt
rename to Documentation/parport-lowlevel.rst
index 0633d70ffda7..b8574d83d328 100644
--- a/Documentation/parport-lowlevel.txt
+++ b/Documentation/parport-lowlevel.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===============================
 PARPORT interface documentation
 ===============================
diff --git a/Documentation/percpu-rw-semaphore.txt b/Documentation/percpu-rw-semaphore.rst
similarity index 99%
rename from Documentation/percpu-rw-semaphore.txt
rename to Documentation/percpu-rw-semaphore.rst
index 247de6410855..5c39c88d3719 100644
--- a/Documentation/percpu-rw-semaphore.txt
+++ b/Documentation/percpu-rw-semaphore.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ====================
 Percpu rw semaphores
 ====================
diff --git a/Documentation/phy.txt b/Documentation/phy.rst
similarity index 99%
rename from Documentation/phy.txt
rename to Documentation/phy.rst
index 457c3e0f86d6..129a45ccc857 100644
--- a/Documentation/phy.txt
+++ b/Documentation/phy.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =============
 PHY subsystem
 =============
diff --git a/Documentation/pi-futex.txt b/Documentation/pi-futex.rst
similarity index 99%
rename from Documentation/pi-futex.txt
rename to Documentation/pi-futex.rst
index c33ba2befbf8..884ba7f2aa10 100644
--- a/Documentation/pi-futex.txt
+++ b/Documentation/pi-futex.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ======================
 Lightweight PI-futexes
 ======================
diff --git a/Documentation/pnp.txt b/Documentation/pnp.rst
similarity index 99%
rename from Documentation/pnp.txt
rename to Documentation/pnp.rst
index bab2d10631f0..a66f19b2833c 100644
--- a/Documentation/pnp.txt
+++ b/Documentation/pnp.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =================================
 Linux Plug and Play Documentation
 =================================
diff --git a/Documentation/preempt-locking.txt b/Documentation/preempt-locking.rst
similarity index 99%
rename from Documentation/preempt-locking.txt
rename to Documentation/preempt-locking.rst
index dce336134e54..e9ccd412df59 100644
--- a/Documentation/preempt-locking.txt
+++ b/Documentation/preempt-locking.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===========================================================================
 Proper Locking Under a Preemptible Kernel: Keeping Kernel Code Preempt-Safe
 ===========================================================================
diff --git a/Documentation/pwm.txt b/Documentation/pwm.rst
similarity index 99%
rename from Documentation/pwm.txt
rename to Documentation/pwm.rst
index 8fbf0aa3ba2d..78d06b7f5427 100644
--- a/Documentation/pwm.txt
+++ b/Documentation/pwm.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ======================================
 Pulse Width Modulation (PWM) interface
 ======================================
diff --git a/Documentation/rbtree.txt b/Documentation/rbtree.rst
similarity index 99%
rename from Documentation/rbtree.txt
rename to Documentation/rbtree.rst
index 523d54b60087..5d39f696eaab 100644
--- a/Documentation/rbtree.txt
+++ b/Documentation/rbtree.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =================================
 Red-black Trees (rbtree) in Linux
 =================================
diff --git a/Documentation/remoteproc.txt b/Documentation/remoteproc.rst
similarity index 99%
rename from Documentation/remoteproc.txt
rename to Documentation/remoteproc.rst
index 77fb03acdbb4..71eb7728fcf3 100644
--- a/Documentation/remoteproc.txt
+++ b/Documentation/remoteproc.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ==========================
 Remote Processor Framework
 ==========================
@@ -22,7 +24,7 @@ for remote processors that supports this kind of communication. This way,
 platform-specific remoteproc drivers only need to provide a few low-level
 handlers, and then all rpmsg drivers will then just work
 (for more information about the virtio-based rpmsg bus and its drivers,
-please read Documentation/rpmsg.txt).
+please read Documentation/rpmsg.rst).
 Registration of other types of virtio devices is now also possible. Firmwares
 just need to publish what kind of virtio devices do they support, and then
 remoteproc will add those devices. This makes it possible to reuse the
diff --git a/Documentation/rfkill.txt b/Documentation/rfkill.rst
similarity index 99%
rename from Documentation/rfkill.txt
rename to Documentation/rfkill.rst
index 7d3684e81df6..4da9994e9bb4 100644
--- a/Documentation/rfkill.txt
+++ b/Documentation/rfkill.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===============================
 rfkill - RF kill switch support
 ===============================
diff --git a/Documentation/robust-futex-ABI.txt b/Documentation/robust-futex-ABI.rst
similarity index 99%
rename from Documentation/robust-futex-ABI.txt
rename to Documentation/robust-futex-ABI.rst
index 8a5d34abf726..6d359b46610c 100644
--- a/Documentation/robust-futex-ABI.txt
+++ b/Documentation/robust-futex-ABI.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ====================
 The robust futex ABI
 ====================
diff --git a/Documentation/robust-futexes.txt b/Documentation/robust-futexes.rst
similarity index 99%
rename from Documentation/robust-futexes.txt
rename to Documentation/robust-futexes.rst
index 6c42c75103eb..f60ef0e78687 100644
--- a/Documentation/robust-futexes.txt
+++ b/Documentation/robust-futexes.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ========================================
 A description of what robust futexes are
 ========================================
diff --git a/Documentation/rpmsg.txt b/Documentation/rpmsg.rst
similarity index 99%
rename from Documentation/rpmsg.txt
rename to Documentation/rpmsg.rst
index 24b7a9e1a5f9..ad53931f3e43 100644
--- a/Documentation/rpmsg.txt
+++ b/Documentation/rpmsg.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ============================================
 Remote Processor Messaging (rpmsg) Framework
 ============================================
diff --git a/Documentation/rtc.txt b/Documentation/rtc.rst
similarity index 99%
rename from Documentation/rtc.txt
rename to Documentation/rtc.rst
index 688c95b11919..b79daa10c7a1 100644
--- a/Documentation/rtc.txt
+++ b/Documentation/rtc.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =======================================
 Real Time Clock (RTC) Drivers for Linux
 =======================================
diff --git a/Documentation/s390/vfio-ccw.rst b/Documentation/s390/vfio-ccw.rst
index 1f6d0b56d53e..87b5bb49b2f3 100644
--- a/Documentation/s390/vfio-ccw.rst
+++ b/Documentation/s390/vfio-ccw.rst
@@ -38,7 +38,7 @@ every detail. More information/reference could be found here:
   qemu/hw/s390x/css.c
For vfio mediated device framework:
-- Documentation/vfio-mediated-device.txt
+- Documentation/vfio-mediated-device.rst
Motivation of vfio-ccw
 ----------------------
@@ -322,5 +322,5 @@ Reference
 2. ESA/390 Common I/O Device Commands manual (IBM Form. No. SA22-7204)
 3. https://en.wikipedia.org/wiki/Channel_I/O
 4. Documentation/s390/cds.rst
-5. Documentation/vfio.txt
-6. Documentation/vfio-mediated-device.txt
+5. Documentation/vfio.rst
+6. Documentation/vfio-mediated-device.rst
diff --git a/Documentation/sgi-ioc4.txt b/Documentation/sgi-ioc4.rst
similarity index 99%
rename from Documentation/sgi-ioc4.txt
rename to Documentation/sgi-ioc4.rst
index 72709222d3c0..e6ed2e9b055b 100644
--- a/Documentation/sgi-ioc4.txt
+++ b/Documentation/sgi-ioc4.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ====================================
 SGI IOC4 PCI (multi function) device
 ====================================
diff --git a/Documentation/siphash.txt b/Documentation/siphash.rst
similarity index 99%
rename from Documentation/siphash.txt
rename to Documentation/siphash.rst
index 9965821ab333..833eef3a7956 100644
--- a/Documentation/siphash.txt
+++ b/Documentation/siphash.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===========================
 SipHash - a short input PRF
 ===========================
diff --git a/Documentation/smsc_ece1099.txt b/Documentation/smsc_ece1099.rst
similarity index 99%
rename from Documentation/smsc_ece1099.txt
rename to Documentation/smsc_ece1099.rst
index 079277421eaf..a403fcd7c64d 100644
--- a/Documentation/smsc_ece1099.txt
+++ b/Documentation/smsc_ece1099.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =================================================
 Msc Keyboard Scan Expansion/GPIO Expansion device
 =================================================
diff --git a/Documentation/speculation.txt b/Documentation/speculation.rst
similarity index 99%
rename from Documentation/speculation.txt
rename to Documentation/speculation.rst
index 50d7ea857cff..e240f01b0983 100644
--- a/Documentation/speculation.txt
+++ b/Documentation/speculation.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 This document explains potential effects of speculation, and how undesirable
 effects can be mitigated portably using common APIs.
diff --git a/Documentation/static-keys.txt b/Documentation/static-keys.rst
similarity index 99%
rename from Documentation/static-keys.txt
rename to Documentation/static-keys.rst
index 9803e14639bf..bdf545e3a37f 100644
--- a/Documentation/static-keys.txt
+++ b/Documentation/static-keys.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===========
 Static Keys
 ===========
diff --git a/Documentation/svga.txt b/Documentation/svga.rst
similarity index 99%
rename from Documentation/svga.txt
rename to Documentation/svga.rst
index b6c2f9acca92..1bfd54d9fb59 100644
--- a/Documentation/svga.txt
+++ b/Documentation/svga.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 .. include:: <isonum.txt>
=================================
diff --git a/Documentation/switchtec.txt b/Documentation/switchtec.rst
similarity index 98%
rename from Documentation/switchtec.txt
rename to Documentation/switchtec.rst
index 30d6a64e53f7..6879c92de8e2 100644
--- a/Documentation/switchtec.txt
+++ b/Documentation/switchtec.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ========================
 Linux Switchtec Support
 ========================
@@ -97,6 +99,6 @@ the following configuration settings:
 NT EP BAR 2 will be dynamically configured as a Direct Window, and
 the configuration file does not need to configure it explicitly.
-Please refer to Documentation/ntb.txt in Linux source tree for an overall
+Please refer to Documentation/ntb.rst in Linux source tree for an overall
 understanding of the Linux NTB stack. ntb_hw_switchtec works as an NTB
 Hardware Driver in this stack.
diff --git a/Documentation/sync_file.txt b/Documentation/sync_file.rst
similarity index 99%
rename from Documentation/sync_file.txt
rename to Documentation/sync_file.rst
index 496fb2c3b3e6..a65a67cc06fa 100644
--- a/Documentation/sync_file.txt
+++ b/Documentation/sync_file.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===================
 Sync File API Guide
 ===================
diff --git a/Documentation/sysctl/kernel.txt b/Documentation/sysctl/kernel.txt
index f0c86fbb3b48..86fd3e35afa7 100644
--- a/Documentation/sysctl/kernel.txt
+++ b/Documentation/sysctl/kernel.txt
@@ -44,7 +44,7 @@ show up in /proc/sys/kernel:
 - kexec_load_disabled
 - kptr_restrict
 - l2cr                        [ PPC only ]
-- modprobe                    ==> Documentation/debugging-modules.txt
+- modprobe                    ==> Documentation/debugging-modules.rst
 - modules_disabled
 - msg_next_id		      [ sysv ipc ]
 - msgmax
@@ -327,7 +327,7 @@ when a hard lockup is detected.
    0 - don't panic on hard lockup
    1 - panic on hard lockup
-See Documentation/lockup-watchdogs.txt for more information.  This can
+See Documentation/lockup-watchdogs.rst for more information.  This can
 also be set using the nmi_watchdog kernel parameter.
==============================================================
diff --git a/Documentation/sysctl/vm.txt b/Documentation/sysctl/vm.txt
index 690b3247ab23..6758767c85a8 100644
--- a/Documentation/sysctl/vm.txt
+++ b/Documentation/sysctl/vm.txt
@@ -566,7 +566,7 @@ trimming of allocations is initiated.
The default value is 1.
-See Documentation/nommu-mmap.txt for more information.
+See Documentation/nommu-mmap.rst for more information.
==============================================================
diff --git a/Documentation/tee.txt b/Documentation/tee.rst
similarity index 99%
rename from Documentation/tee.txt
rename to Documentation/tee.rst
index 56ea85ffebf2..b04ec6804fb1 100644
--- a/Documentation/tee.txt
+++ b/Documentation/tee.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =============
 TEE subsystem
 =============
diff --git a/Documentation/this_cpu_ops.txt b/Documentation/this_cpu_ops.rst
similarity index 99%
rename from Documentation/this_cpu_ops.txt
rename to Documentation/this_cpu_ops.rst
index 5cb8b883ae83..a489d25ff549 100644
--- a/Documentation/this_cpu_ops.txt
+++ b/Documentation/this_cpu_ops.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===================
 this_cpu operations
 ===================
diff --git a/Documentation/trace/kprobetrace.rst b/Documentation/trace/kprobetrace.rst
index 235ce2ab131a..af7ed1ca8273 100644
--- a/Documentation/trace/kprobetrace.rst
+++ b/Documentation/trace/kprobetrace.rst
@@ -40,7 +40,7 @@ Synopsis of kprobe_events
  MEMADDR	: Address where the probe is inserted.
  MAXACTIVE	: Maximum number of instances of the specified function that
    	  can be probed simultaneously, or 0 for the default value
-		  as defined in Documentation/kprobes.txt section 1.3.1.
+		  as defined in Documentation/kprobes.rst section 1.3.1.
FETCHARGS	: Arguments. Each probe can have up to 128 args.
   %REG		: Fetch register REG
diff --git a/Documentation/translations/ko_KR/memory-barriers.txt b/Documentation/translations/ko_KR/memory-barriers.txt
index db0b9d8619f1..f6ca27920b92 100644
--- a/Documentation/translations/ko_KR/memory-barriers.txt
+++ b/Documentation/translations/ko_KR/memory-barriers.txt
@@ -570,8 +570,8 @@ ACQUIRE 는 해당 오퍼레이션의 로드 부분에만 적용되고 RELEASE 
    [*] 버스 마스터링 DMA 와 일관성에 대해서는 다음을 참고하시기 바랍니다:
Documentation/PCI/pci.txt
-	    Documentation/DMA-API-HOWTO.txt
-	    Documentation/DMA-API.txt
+	    Documentation/DMA-API-HOWTO.rst
+	    Documentation/DMA-API.rst
데이터 의존성 배리어 (역사적)
@@ -1904,7 +1904,7 @@ Mandatory 배리어들은 SMP 시스템에서도 UP 시스템에서도 SMP 효
writel_relaxed() 와 같은 완화된 I/O 접근자들에 대한 자세한 내용을 위해서는
      "커널 I/O 배리어의 효과" 섹션을, consistent memory 에 대한 자세한 내용을
-     위해선 Documentation/DMA-API.txt 문서를 참고하세요.
+     위해선 Documentation/DMA-API.rst 문서를 참고하세요.
MMIO 쓰기 배리어
diff --git a/Documentation/translations/zh_CN/IRQ.txt b/Documentation/translations/zh_CN/IRQ.txt
index 956026d5cf82..0d9ec142e185 100644
--- a/Documentation/translations/zh_CN/IRQ.txt
+++ b/Documentation/translations/zh_CN/IRQ.txt
@@ -1,4 +1,4 @@
-Chinese translated version of Documentation/IRQ.txt
+Chinese translated version of Documentation/IRQ.rst
If you have any comment or update to the content, please contact the
 original document maintainer directly.  However, if you have a problem
@@ -9,7 +9,7 @@ or if there is a problem with the translation.
 Maintainer: Eric W. Biederman ebiederman@xmission.com
 Chinese maintainer: Fu Wei tekkamanninja@gmail.com
 ---------------------------------------------------------------------
-Documentation/IRQ.txt 的中文翻译
+Documentation/IRQ.rst 的中文翻译
如果想评论或更新本文的内容，请直接联系原文档的维护者。如果你使用英文
 交流有困难的话，也可以向中文版维护者求助。如果本翻译更新不及时或者翻
diff --git a/Documentation/translations/zh_CN/filesystems/sysfs.txt b/Documentation/translations/zh_CN/filesystems/sysfs.txt
index 452271dda141..f5482e082399 100644
--- a/Documentation/translations/zh_CN/filesystems/sysfs.txt
+++ b/Documentation/translations/zh_CN/filesystems/sysfs.txt
@@ -40,7 +40,7 @@ sysfs 是一个最初基于 ramfs 且位于内存的文件系统。它提供导
 数据结构及其属性，以及它们之间的关联到用户空间的方法。
sysfs 始终与 kobject 的底层结构紧密相关。请阅读
-Documentation/kobject.txt 文档以获得更多关于 kobject 接口的
+Documentation/kobject.rst 文档以获得更多关于 kobject 接口的
 信息。
diff --git a/Documentation/translations/zh_CN/io_ordering.txt b/Documentation/translations/zh_CN/io_ordering.txt
index 1f8127bdd415..4e9727990c10 100644
--- a/Documentation/translations/zh_CN/io_ordering.txt
+++ b/Documentation/translations/zh_CN/io_ordering.txt
@@ -1,4 +1,4 @@
-Chinese translated version of Documentation/io_ordering.txt
+Chinese translated version of Documentation/io_ordering.rst
If you have any comment or update to the content, please contact the
 original document maintainer directly.  However, if you have a problem
@@ -8,7 +8,7 @@ or if there is a problem with the translation.
Chinese maintainer: Lin Yongting linyongting@gmail.com
 ---------------------------------------------------------------------
-Documentation/io_ordering.txt 的中文翻译
+Documentation/io_ordering.rst 的中文翻译
如果想评论或更新本文的内容，请直接联系原文档的维护者。如果你使用英文
 交流有困难的话，也可以向中文版维护者求助。如果本翻译更新不及时或者翻
diff --git a/Documentation/unaligned-memory-access.txt b/Documentation/unaligned-memory-access.rst
similarity index 99%
rename from Documentation/unaligned-memory-access.txt
rename to Documentation/unaligned-memory-access.rst
index 1ee82419d8aa..848013a8bc10 100644
--- a/Documentation/unaligned-memory-access.txt
+++ b/Documentation/unaligned-memory-access.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =========================
 Unaligned Memory Accesses
 =========================
diff --git a/Documentation/vfio-mediated-device.txt b/Documentation/vfio-mediated-device.rst
similarity index 99%
rename from Documentation/vfio-mediated-device.txt
rename to Documentation/vfio-mediated-device.rst
index c3f69bcaf96e..0ea57427e7e6 100644
--- a/Documentation/vfio-mediated-device.txt
+++ b/Documentation/vfio-mediated-device.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 .. include:: <isonum.txt>
=====================
@@ -408,7 +410,7 @@ card.
 References
 ==========
-1. See Documentation/vfio.txt for more information on VFIO.
+1. See Documentation/vfio.rst for more information on VFIO.
 2. struct mdev_driver in include/linux/mdev.h
 3. struct mdev_parent_ops in include/linux/mdev.h
 4. struct vfio_iommu_driver_ops in include/linux/vfio.h
diff --git a/Documentation/vfio.txt b/Documentation/vfio.rst
similarity index 99%
rename from Documentation/vfio.txt
rename to Documentation/vfio.rst
index f1a4d3c3ba0b..8a3fbd7d96f0 100644
--- a/Documentation/vfio.txt
+++ b/Documentation/vfio.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ==================================
 VFIO - "Virtual Function I/O" [1]_
 ==================================
diff --git a/Documentation/video-output.txt b/Documentation/video-output.rst
similarity index 99%
rename from Documentation/video-output.txt
rename to Documentation/video-output.rst
index 56d6fa2e2368..5f7e3a9faea6 100644
--- a/Documentation/video-output.txt
+++ b/Documentation/video-output.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 Video Output Switcher Control
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/Documentation/watchdog/hpwdt.rst b/Documentation/watchdog/hpwdt.rst
index 94a96371113e..f4ba329f011f 100644
--- a/Documentation/watchdog/hpwdt.rst
+++ b/Documentation/watchdog/hpwdt.rst
@@ -44,7 +44,7 @@ Last reviewed: 08/20/2018
  NOTE:
        More information about watchdog drivers in general, including the ioctl
        interface to /dev/watchdog can be found in
-       Documentation/watchdog/watchdog-api.rst and Documentation/IPMI.txt.
+       Documentation/watchdog/watchdog-api.rst and Documentation/IPMI.rst.
Due to limitations in the iLO hardware, the NMI pretimeout if enabled,
  can only be set to 9 seconds.  Attempts to set pretimeout to other
diff --git a/Documentation/x86/topology.txt b/Documentation/x86/topology.txt
index 2953e3ec9a02..5d67136a7866 100644
--- a/Documentation/x86/topology.txt
+++ b/Documentation/x86/topology.txt
@@ -6,7 +6,7 @@ representation in the kernel. Update/change when doing changes to the
 respective code.
The architecture-agnostic topology definitions are in
-Documentation/cputopology.txt. This file holds x86-specific
+Documentation/cputopology.rst. This file holds x86-specific
 differences/specialities which must not necessarily apply to the generic
 definitions. Thus, the way to read up on Linux topology on x86 is to start
 with the generic one and look at this one in parallel for the x86 specifics.
diff --git a/Documentation/xillybus.txt b/Documentation/xillybus.rst
similarity index 99%
rename from Documentation/xillybus.txt
rename to Documentation/xillybus.rst
index 2446ee303c09..d99f4a37e8b6 100644
--- a/Documentation/xillybus.txt
+++ b/Documentation/xillybus.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ==========================================
 Xillybus driver for generic FPGA interface
 ==========================================
diff --git a/Documentation/xz.txt b/Documentation/xz.rst
similarity index 99%
rename from Documentation/xz.txt
rename to Documentation/xz.rst
index b2220d03aa50..205edc6646d5 100644
--- a/Documentation/xz.txt
+++ b/Documentation/xz.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ============================
 XZ data compression in Linux
 ============================
diff --git a/Documentation/zorro.txt b/Documentation/zorro.rst
similarity index 99%
rename from Documentation/zorro.txt
rename to Documentation/zorro.rst
index 664072b017e3..1cf45d879c49 100644
--- a/Documentation/zorro.txt
+++ b/Documentation/zorro.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ========================================
 Writing Device Drivers for Zorro Devices
 ========================================
diff --git a/MAINTAINERS b/MAINTAINERS
index 9c99c5f47381..66bcec263dbf 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4513,7 +4513,7 @@ DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
 M:	Stuart Hayes stuart.w.hayes@gmail.com
 L:	platform-driver-x86@vger.kernel.org
 S:	Maintained
-F:	Documentation/dcdbas.txt
+F:	Documentation/dcdbas.rst
 F:	drivers/platform/x86/dcdbas.*
DELL WMI NOTIFICATIONS DRIVER
@@ -4889,7 +4889,7 @@ M:	Greg Kroah-Hartman gregkh@linuxfoundation.org
 R:	"Rafael J. Wysocki" rafael@kernel.org
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
 S:	Supported
-F:	Documentation/kobject.txt
+F:	Documentation/kobject.rst
 F:	drivers/base/
 F:	fs/debugfs/
 F:	fs/sysfs/
@@ -5948,7 +5948,7 @@ M:	Ard Biesheuvel ard.biesheuvel@linaro.org
 L:	linux-efi@vger.kernel.org
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
 S:	Maintained
-F:	Documentation/efi-stub.txt
+F:	Documentation/efi-stub.rst
 F:	arch/*/kernel/efi.c
 F:	arch/x86/boot/compressed/eboot.[ch]
 F:	arch/*/include/asm/efi.h
@@ -6494,7 +6494,7 @@ S:	Maintained
 F:	scripts/gcc-plugins/
 F:	scripts/gcc-plugin.sh
 F:	scripts/Makefile.gcc-plugins
-F:	Documentation/gcc-plugins.txt
+F:	Documentation/gcc-plugins.rst
GASKET DRIVER FRAMEWORK
 M:	Rob Springer rspringer@google.com
@@ -6908,7 +6908,7 @@ M:	Herbert Xu herbert@gondor.apana.org.au
 L:	linux-crypto@vger.kernel.org
 S:	Odd fixes
 F:	Documentation/devicetree/bindings/rng/
-F:	Documentation/hw_random.txt
+F:	Documentation/hw_random.rst
 F:	drivers/char/hw_random/
 F:	include/linux/hw_random.h
@@ -6924,7 +6924,7 @@ L:	linux-remoteproc@vger.kernel.org
 S:	Maintained
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
 F:	Documentation/devicetree/bindings/hwlock/
-F:	Documentation/hwspinlock.txt
+F:	Documentation/hwspinlock.rst
 F:	drivers/hwspinlock/
 F:	include/linux/hwspinlock.h
@@ -8107,7 +8107,7 @@ L:	tboot-devel@lists.sourceforge.net
 W:	http://tboot.sourceforge.net
 T:	hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
 S:	Supported
-F:	Documentation/intel_txt.txt
+F:	Documentation/intel_txt.rst
 F:	include/linux/tboot.h
 F:	arch/x86/kernel/tboot.c
@@ -8191,7 +8191,7 @@ L:	openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
 W:	http://openipmi.sourceforge.net/
 S:	Supported
 F:	Documentation/devicetree/bindings/ipmi/
-F:	Documentation/IPMI.txt
+F:	Documentation/IPMI.rst
 F:	drivers/char/ipmi/
 F:	include/linux/ipmi*
 F:	include/uapi/linux/ipmi*
@@ -8232,7 +8232,7 @@ IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
 M:	Marc Zyngier marc.zyngier@arm.com
 S:	Maintained
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
-F:	Documentation/IRQ-domain.txt
+F:	Documentation/IRQ-domain.rst
 F:	include/linux/irqdomain.h
 F:	kernel/irq/irqdomain.c
 F:	kernel/irq/msi.c
@@ -8257,7 +8257,7 @@ F:	drivers/irqchip/
 ISA
 M:	William Breathitt Gray vilhelm.gray@gmail.com
 S:	Maintained
-F:	Documentation/isa.txt
+F:	Documentation/isa.rst
 F:	drivers/base/isa.c
 F:	include/linux/isa.h
@@ -8272,7 +8272,7 @@ F:	drivers/media/radio/radio-isa*
 ISAPNP
 M:	Jaroslav Kysela perex@perex.cz
 S:	Maintained
-F:	Documentation/isapnp.txt
+F:	Documentation/isapnp.rst
 F:	drivers/pnp/isapnp/
 F:	include/linux/isapnp.h
@@ -8711,7 +8711,7 @@ M:	Anil S Keshavamurthy anil.s.keshavamurthy@intel.com
 M:	"David S. Miller" davem@davemloft.net
 M:	Masami Hiramatsu mhiramat@kernel.org
 S:	Maintained
-F:	Documentation/kprobes.txt
+F:	Documentation/kprobes.rst
 F:	include/linux/kprobes.h
 F:	include/asm-generic/kprobes.h
 F:	kernel/kprobes.c
@@ -9069,7 +9069,7 @@ L:	linux-arch@vger.kernel.org
 S:	Supported
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
 F:	tools/memory-model/
-F:	Documentation/atomic_bitops.txt
+F:	Documentation/atomic_bitops.rst
 F:	Documentation/atomic_t.txt
 F:	Documentation/core-api/atomic_ops.rst
 F:	Documentation/core-api/refcount-vs-atomic.rst
@@ -9183,7 +9183,7 @@ M:	"Richard Russon (FlatCap)" ldm@flatcap.org
 L:	linux-ntfs-dev@lists.sourceforge.net
 W:	http://www.linux-ntfs.org/content/view/19/37/
 S:	Maintained
-F:	Documentation/ldm.txt
+F:	Documentation/ldm.rst
 F:	block/partitions/ldm.*
LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
@@ -10109,7 +10109,7 @@ M:	Johannes Thumshirn morbidrsa@gmail.com
 S:	Maintained
 F:	drivers/mcb/
 F:	include/linux/mcb.h
-F:	Documentation/men-chameleon-bus.txt
+F:	Documentation/men-chameleon-bus.rst
MEN F21BMC (Board Management Controller)
 M:	Andreas Werner andreas.werner@men.de
@@ -11761,7 +11761,7 @@ L:	linux-crypto@vger.kernel.org
 S:	Maintained
 F:	kernel/padata.c
 F:	include/linux/padata.h
-F:	Documentation/padata.txt
+F:	Documentation/padata.rst
PANASONIC LAPTOP ACPI EXTRAS DRIVER
 M:	Harald Welte laforge@gnumonks.org
@@ -11785,7 +11785,7 @@ F:	drivers/parport/
 F:	include/linux/parport*.h
 F:	drivers/char/ppdev.c
 F:	include/uapi/linux/ppdev.h
-F:	Documentation/parport*.txt
+F:	Documentation/parport*.rst
PARAVIRT_OPS INTERFACE
 M:	Juergen Gross jgross@suse.com
@@ -11960,7 +11960,7 @@ M:	Kurt Schwemmer kurt.schwemmer@microsemi.com
 M:	Logan Gunthorpe logang@deltatee.com
 L:	linux-pci@vger.kernel.org
 S:	Maintained
-F:	Documentation/switchtec.txt
+F:	Documentation/switchtec.rst
 F:	Documentation/ABI/testing/sysfs-class-switchtec
 F:	drivers/pci/switch/switchtec*
 F:	include/uapi/linux/switchtec_ioctl.h
@@ -12715,7 +12715,7 @@ M:	Thierry Reding thierry.reding@gmail.com
 L:	linux-pwm@vger.kernel.org
 S:	Maintained
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
-F:	Documentation/pwm.txt
+F:	Documentation/pwm.rst
 F:	Documentation/devicetree/bindings/pwm/
 F:	include/linux/pwm.h
 F:	drivers/pwm/
@@ -13186,7 +13186,7 @@ Q:	http://patchwork.ozlabs.org/project/rtc-linux/list/
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
 S:	Maintained
 F:	Documentation/devicetree/bindings/rtc/
-F:	Documentation/rtc.txt
+F:	Documentation/rtc.rst
 F:	drivers/rtc/
 F:	include/linux/rtc.h
 F:	include/uapi/linux/rtc.h
@@ -13236,7 +13236,7 @@ L:	linux-remoteproc@vger.kernel.org
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
 S:	Maintained
 F:	Documentation/devicetree/bindings/remoteproc/
-F:	Documentation/remoteproc.txt
+F:	Documentation/remoteproc.rst
 F:	drivers/remoteproc/
 F:	include/linux/remoteproc.h
@@ -13247,7 +13247,7 @@ L:	linux-remoteproc@vger.kernel.org
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
 S:	Maintained
 F:	drivers/rpmsg/
-F:	Documentation/rpmsg.txt
+F:	Documentation/rpmsg.rst
 F:	include/linux/rpmsg.h
 F:	include/linux/rpmsg/
@@ -13327,7 +13327,7 @@ W:	http://wireless.kernel.org/
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
 S:	Maintained
-F:	Documentation/rfkill.txt
+F:	Documentation/rfkill.rst
 F:	Documentation/ABI/stable/sysfs-class-rfkill
 F:	net/rfkill/
 F:	include/linux/rfkill.h
@@ -14966,7 +14966,7 @@ SVGA HANDLING
 M:	Martin Mares mj@ucw.cz
 L:	linux-video@atrey.karlin.mff.cuni.cz
 S:	Maintained
-F:	Documentation/svga.txt
+F:	Documentation/svga.rst
 F:	arch/x86/boot/video*
SWIOTLB SUBSYSTEM
@@ -15003,7 +15003,7 @@ F:	drivers/dma-buf/dma-fence*
 F:	drivers/dma-buf/sw_sync.c
 F:	include/linux/sync_file.h
 F:	include/uapi/linux/sync_file.h
-F:	Documentation/sync_file.txt
+F:	Documentation/sync_file.rst
 T:	git git://anongit.freedesktop.org/drm/drm-misc
SYNOPSYS ARC ARCHITECTURE
@@ -15329,7 +15329,7 @@ S:	Maintained
 F:	include/linux/tee_drv.h
 F:	include/uapi/linux/tee.h
 F:	drivers/tee/
-F:	Documentation/tee.txt
+F:	Documentation/tee.rst
TEGRA ARCHITECTURE SUPPORT
 M:	Thierry Reding thierry.reding@gmail.com
@@ -16484,7 +16484,7 @@ M:	Alex Williamson alex.williamson@redhat.com
 L:	kvm@vger.kernel.org
 T:	git git://github.com/awilliam/linux-vfio.git
 S:	Maintained
-F:	Documentation/vfio.txt
+F:	Documentation/vfio.rst
 F:	drivers/vfio/
 F:	include/linux/vfio.h
 F:	include/uapi/linux/vfio.h
@@ -16493,7 +16493,7 @@ VFIO MEDIATED DEVICE DRIVERS
 M:	Kirti Wankhede kwankhede@nvidia.com
 L:	kvm@vger.kernel.org
 S:	Maintained
-F:	Documentation/vfio-mediated-device.txt
+F:	Documentation/vfio-mediated-device.rst
 F:	drivers/vfio/mdev/
 F:	include/linux/mdev.h
 F:	samples/vfio-mdev/
diff --git a/arch/Kconfig b/arch/Kconfig
index ed382b01209b..ba0a53b543e3 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -141,7 +141,7 @@ config HAVE_64BIT_ALIGNED_ACCESS
      accesses are required to be 64 bit aligned in this way even
      though it is not a 64 bit architecture.
-	  See Documentation/unaligned-memory-access.txt for more
+	  See Documentation/unaligned-memory-access.rst for more
      information on the topic of unaligned memory accesses.
config HAVE_EFFICIENT_UNALIGNED_ACCESS
@@ -160,7 +160,7 @@ config HAVE_EFFICIENT_UNALIGNED_ACCESS
      problems with received packets if doing so would not help
      much.
-	  See Documentation/unaligned-memory-access.txt for more
+	  See Documentation/unaligned-memory-access.rst for more
      information on the topic of unaligned memory accesses.
config ARCH_USE_BUILTIN_BSWAP
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index c6c424466f8a..7b905429626b 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1260,8 +1260,8 @@ config SMP
      uniprocessor machines. On a uniprocessor machine, the kernel
      will run faster if you say N here.
-	  See also file:Documentation/x86/i386/IO-APIC.txt,
-	  file:Documentation/lockup-watchdogs.txt and the SMP-HOWTO available at
+	  See also file:Documentation/x86/i386/IO-APIC.rst,
+	  file:Documentation/lockup-watchdogs.rst and the SMP-HOWTO available at
      http://tldp.org/HOWTO/SMP-HOWTO.html.
If you don't know what to do here, say N.
diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c
index 5a361e51cb1e..0334db406d68 100644
--- a/arch/ia64/hp/common/sba_iommu.c
+++ b/arch/ia64/hp/common/sba_iommu.c
@@ -915,7 +915,7 @@ sba_mark_invalid(struct ioc *ioc, dma_addr_t iova, size_t byte_cnt)
  * @dir: dma direction
  * @attrs: optional dma attributes
  *
- * See Documentation/DMA-API-HOWTO.txt
+ * See Documentation/DMA-API-HOWTO.rst
  */
 static dma_addr_t sba_map_page(struct device *dev, struct page *page,
    		       unsigned long poff, size_t size,
@@ -1036,7 +1036,7 @@ sba_mark_clean(struct ioc *ioc, dma_addr_t iova, size_t size)
  * @dir:  R/W or both.
  * @attrs: optional dma attributes
  *
- * See Documentation/DMA-API-HOWTO.txt
+ * See Documentation/DMA-API-HOWTO.rst
  */
 static void sba_unmap_page(struct device *dev, dma_addr_t iova, size_t size,
    		   enum dma_data_direction dir, unsigned long attrs)
@@ -1113,7 +1113,7 @@ static void sba_unmap_page(struct device *dev, dma_addr_t iova, size_t size,
  * @size:  number of bytes mapped in driver buffer.
  * @dma_handle:  IOVA of new buffer.
  *
- * See Documentation/DMA-API-HOWTO.txt
+ * See Documentation/DMA-API-HOWTO.rst
  */
 static void *
 sba_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
@@ -1170,7 +1170,7 @@ sba_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
  * @vaddr:  virtual address IOVA of "consistent" buffer.
  * @dma_handler:  IO virtual address of "consistent" buffer.
  *
- * See Documentation/DMA-API-HOWTO.txt
+ * See Documentation/DMA-API-HOWTO.rst
  */
 static void sba_free_coherent(struct device *dev, size_t size, void *vaddr,
    		      dma_addr_t dma_handle, unsigned long attrs)
@@ -1433,7 +1433,7 @@ static void sba_unmap_sg_attrs(struct device *dev, struct scatterlist *sglist,
  * @dir:  R/W or both.
  * @attrs: optional dma attributes
  *
- * See Documentation/DMA-API-HOWTO.txt
+ * See Documentation/DMA-API-HOWTO.rst
  */
 static int sba_map_sg_attrs(struct device *dev, struct scatterlist *sglist,
    		    int nents, enum dma_data_direction dir,
@@ -1532,7 +1532,7 @@ static int sba_map_sg_attrs(struct device *dev, struct scatterlist *sglist,
  * @dir:  R/W or both.
  * @attrs: optional dma attributes
  *
- * See Documentation/DMA-API-HOWTO.txt
+ * See Documentation/DMA-API-HOWTO.rst
  */
 static void sba_unmap_sg_attrs(struct device *dev, struct scatterlist *sglist,
    		       int nents, enum dma_data_direction dir,
diff --git a/arch/ia64/sn/pci/pci_dma.c b/arch/ia64/sn/pci/pci_dma.c
index b7d42e4edc1f..f475fccea152 100644
--- a/arch/ia64/sn/pci/pci_dma.c
+++ b/arch/ia64/sn/pci/pci_dma.c
@@ -5,7 +5,7 @@
  *
  * Copyright (C) 2000,2002-2005 Silicon Graphics, Inc. All rights reserved.
  *
- * Routines for PCI DMA mapping.  See Documentation/DMA-API.txt for
+ * Routines for PCI DMA mapping.  See Documentation/DMA-API.rst for
  * a description of how these routines should be used.
  */
@@ -72,7 +72,7 @@ EXPORT_SYMBOL(sn_dma_set_mask);
  * that @dma_handle will have the %PCIIO_DMA_CMD flag set.
  *
  * This interface is usually used for "command" streams (e.g. the command
- * queue for a SCSI controller).  See Documentation/DMA-API.txt for
+ * queue for a SCSI controller).  See Documentation/DMA-API.rst for
  * more information.
  */
 static void *sn_dma_alloc_coherent(struct device *dev, size_t size,
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index f996a6b2df40..e1189b9df371 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -273,7 +273,7 @@ config SMP
      machines, but will use only one CPU of a multiprocessor machine.
      On a uniprocessor machine, the kernel will run faster if you say N.
-	  See also file:Documentation/lockup-watchdogs.txt and the SMP-HOWTO
+	  See also file:Documentation/lockup-watchdogs.rst and the SMP-HOWTO
      available at http://www.tldp.org/docs.html#howto.
If you don't know what to do here, say N.
diff --git a/arch/parisc/kernel/pci-dma.c b/arch/parisc/kernel/pci-dma.c
index 239162355b58..2bb63062f6c3 100644
--- a/arch/parisc/kernel/pci-dma.c
+++ b/arch/parisc/kernel/pci-dma.c
@@ -3,7 +3,7 @@
 ** PARISC 1.1 Dynamic DMA mapping support.
 ** This implementation is for PA-RISC platforms that do not support
 ** I/O TLBs (aka DMA address translation hardware).
-** See Documentation/DMA-API-HOWTO.txt for interface definitions.
+** See Documentation/DMA-API-HOWTO.rst for interface definitions.
 **
 **      (c) Copyright 1999,2000 Hewlett-Packard Company
 **      (c) Copyright 2000 Grant Grundler
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 9883516e682c..a72f4f9e91f3 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -677,7 +677,7 @@ config SMP
      People using multiprocessor machines who say Y here should also say
      Y to "Enhanced Real Time Clock Support", below.
-	  See also file:Documentation/lockup-watchdogs.txt and the SMP-HOWTO
+	  See also file:Documentation/lockup-watchdogs.rst and the SMP-HOWTO
      available at http://www.tldp.org/docs.html#howto.
If you don't know what to do here, say N.
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 7c93f3121ee6..6391fdc4a98e 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -178,7 +178,7 @@ config SMP
      Y to "Enhanced Real Time Clock Support", below. The "Advanced Power
      Management" code will be disabled if you say Y here.
-	  See also file:Documentation/lockup-watchdogs.txt and the SMP-HOWTO
+	  See also file:Documentation/lockup-watchdogs.rst and the SMP-HOWTO
      available at http://www.tldp.org/docs.html#howto.
If you don't know what to do here, say N.
diff --git a/arch/unicore32/include/asm/io.h b/arch/unicore32/include/asm/io.h
index cb1d8fd2b16b..86877df4b1ee 100644
--- a/arch/unicore32/include/asm/io.h
+++ b/arch/unicore32/include/asm/io.h
@@ -31,7 +31,7 @@ extern void __uc32_iounmap(volatile void __iomem *addr);
  * ioremap and friends.
  *
  * ioremap takes a PCI memory address, as specified in
- * Documentation/io-mapping.txt.
+ * Documentation/io-mapping.rst.
  *
  */
 #define ioremap(cookie, size)		__uc32_ioremap(cookie, size)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index bf8cb068acf8..24edda6eac18 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -392,7 +392,7 @@ config SMP
      Management" code will be disabled if you say Y here.
See also file:Documentation/x86/i386/IO-APIC.txt,
-	  file:Documentation/lockup-watchdogs.txt and the SMP-HOWTO available at
+	  file:Documentation/lockup-watchdogs.rst and the SMP-HOWTO available at
      http://www.tldp.org/docs.html#howto.
If you don't know what to do here, say N.
@@ -1940,7 +1940,7 @@ config EFI_STUB
           This kernel feature allows a bzImage to be loaded directly
      by EFI firmware without the use of a bootloader.
-	  See Documentation/efi-stub.txt for more information.
+	  See Documentation/efi-stub.rst for more information.
config EFI_MIXED
    bool "EFI mixed-mode support"
diff --git a/arch/x86/include/asm/dma-mapping.h b/arch/x86/include/asm/dma-mapping.h
index 6b15a24930e0..dfa443fe17c2 100644
--- a/arch/x86/include/asm/dma-mapping.h
+++ b/arch/x86/include/asm/dma-mapping.h
@@ -3,8 +3,8 @@
 #define _ASM_X86_DMA_MAPPING_H
/*
- * IOMMU interface. See Documentation/DMA-API-HOWTO.txt and
- * Documentation/DMA-API.txt for documentation.
+ * IOMMU interface. See Documentation/DMA-API-HOWTO.rst and
+ * Documentation/DMA-API.rst for documentation.
  */
#include <linux/scatterlist.h>
diff --git a/arch/x86/kernel/amd_gart_64.c b/arch/x86/kernel/amd_gart_64.c
index bf7f13ea3c64..46d555c0c234 100644
--- a/arch/x86/kernel/amd_gart_64.c
+++ b/arch/x86/kernel/amd_gart_64.c
@@ -5,7 +5,7 @@
  * This allows to use PCI devices that only support 32bit addresses on systems
  * with more than 4GB.
  *
- * See Documentation/DMA-API-HOWTO.txt for the interface specification.
+ * See Documentation/DMA-API-HOWTO.rst for the interface specification.
  *
  * Copyright 2002 Andi Kleen, SuSE Labs.
  * Subject to the GNU General Public License v2 only.
diff --git a/block/partitions/Kconfig b/block/partitions/Kconfig
index 37b9710cc80a..51b28e1e225d 100644
--- a/block/partitions/Kconfig
+++ b/block/partitions/Kconfig
@@ -194,7 +194,7 @@ config LDM_PARTITION
      Normal partitions are now called Basic Disks under Windows 2000, XP,
      and Vista.
-	  For a fuller description read file:Documentation/ldm.txt.
+	  For a fuller description read file:Documentation/ldm.rst.
If unsure, say N.
diff --git a/drivers/base/core.c b/drivers/base/core.c
index 4aeaa0c92bda..47abfd0d06aa 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -1063,7 +1063,7 @@ static void device_release(struct kobject *kobj)
    else if (dev->class && dev->class->dev_release)
    	dev->class->dev_release(dev);
    else
-		WARN(1, KERN_ERR "Device '%s' does not have a release() function, it is broken and must be fixed. See Documentation/kobject.txt.\n",
+		WARN(1, KERN_ERR "Device '%s' does not have a release() function, it is broken and must be fixed. See Documentation/kobject.rst.\n",
    		dev_name(dev));
    kfree(p);
 }
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 466ebd84ad17..110824a27510 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -291,7 +291,7 @@ config RTC
      and set the RTC in an SMP compatible fashion.
If you think you have a use for such a device (such as periodic data
-	  sampling), then say Y here, and read file:Documentation/rtc.txt
+	  sampling), then say Y here, and read file:Documentation/rtc.rst
      for details.
To compile this driver as a module, choose M here: the
@@ -313,7 +313,7 @@ config JS_RTC
      /dev/rtc.
If you think you have a use for such a device (such as periodic data
-	  sampling), then say Y here, and read file:Documentation/rtc.txt
+	  sampling), then say Y here, and read file:Documentation/rtc.rst
      for details.
To compile this driver as a module, choose M here: the
diff --git a/drivers/char/hw_random/core.c b/drivers/char/hw_random/core.c
index 95be7228f327..41acde92bedc 100644
--- a/drivers/char/hw_random/core.c
+++ b/drivers/char/hw_random/core.c
@@ -4,7 +4,7 @@
  * Copyright 2006 Michael Buesch m@bues.ch
  * Copyright 2005 (c) MontaVista Software, Inc.
  *
- * Please read Documentation/hw_random.txt for details on use.
+ * Please read Documentation/hw_random.rst for details on use.
  *
  * This software may be used and distributed according to the terms
  * of the GNU General Public License, incorporated herein by reference.
diff --git a/drivers/char/ipmi/Kconfig b/drivers/char/ipmi/Kconfig
index 94719fc6ff9d..df47923e5119 100644
--- a/drivers/char/ipmi/Kconfig
+++ b/drivers/char/ipmi/Kconfig
@@ -13,7 +13,7 @@ menuconfig IPMI_HANDLER
          IPMI is a standard for managing sensors (temperature,
          voltage, etc.) in a system.
-         See file:Documentation/IPMI.txt for more details on the driver.
+         See file:Documentation/IPMI.rst for more details on the driver.
If unsure, say N.
diff --git a/drivers/char/ipmi/ipmi_si_hotmod.c b/drivers/char/ipmi/ipmi_si_hotmod.c
index 03140f6cdf6f..bcf84522d5ef 100644
--- a/drivers/char/ipmi/ipmi_si_hotmod.c
+++ b/drivers/char/ipmi/ipmi_si_hotmod.c
@@ -18,7 +18,7 @@ static int hotmod_handler(const char *val, const struct kernel_param *kp);
module_param_call(hotmod, hotmod_handler, NULL, NULL, 0200);
 MODULE_PARM_DESC(hotmod, "Add and remove interfaces.  See"
-		 " Documentation/IPMI.txt in the kernel sources for the"
+		 " Documentation/IPMI.rst in the kernel sources for the"
    	 " gory details.");
/*
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index f124a2d2bb9f..5efb5c2ee78e 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -977,7 +977,7 @@ static inline int ipmi_thread_busy_wait(enum si_sm_result smi_result,
  * that are not BT and do not have interrupts.  It starts spinning
  * when an operation is complete or until max_busy tells it to stop
  * (if that is enabled).  See the paragraph on kimid_max_busy_us in
- * Documentation/IPMI.txt for details.
+ * Documentation/IPMI.rst for details.
  */
 static int ipmi_thread(void *data)
 {
diff --git a/drivers/dma-buf/Kconfig b/drivers/dma-buf/Kconfig
index 2e5a0faa2cb1..ae3c798ea787 100644
--- a/drivers/dma-buf/Kconfig
+++ b/drivers/dma-buf/Kconfig
@@ -15,7 +15,7 @@ config SYNC_FILE
      associated with a buffer. When a job is submitted to the GPU a fence
      is attached to the buffer and is transferred via userspace, using Sync
      Files fds, to the DRM driver for example. More details at
-	  Documentation/sync_file.txt.
+	  Documentation/sync_file.rst.
config SW_SYNC
    bool "Sync File Validation Framework"
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 50020cacf1b4..bd2ff8333172 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -1284,7 +1284,7 @@ config GPIO_BT8XX
      The card needs to be physically altered for using it as a
      GPIO card. For more information on how to build a GPIO card
      from a BT8xx TV card, see the documentation file at
-	  Documentation/bt8xxgpio.txt
+	  Documentation/bt8xxgpio.rst
If unsure, say N.
diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c
index afaf8e6aefe6..00a2675db798 100644
--- a/drivers/parisc/sba_iommu.c
+++ b/drivers/parisc/sba_iommu.c
@@ -670,7 +670,7 @@ sba_mark_invalid(struct ioc *ioc, dma_addr_t iova, size_t byte_cnt)
  * @dev: instance of PCI owned by the driver that's asking
  * @mask:  number of address bits this PCI device can handle
  *
- * See Documentation/DMA-API-HOWTO.txt
+ * See Documentation/DMA-API-HOWTO.rst
  */
 static int sba_dma_supported( struct device *dev, u64 mask)
 {
@@ -682,7 +682,7 @@ static int sba_dma_supported( struct device *dev, u64 mask)
    	return(0);
    }
-	/* Documentation/DMA-API-HOWTO.txt tells drivers to try 64-bit
+	/* Documentation/DMA-API-HOWTO.rst tells drivers to try 64-bit
     * first, then fall back to 32-bit if that fails.
     * We are just "encouraging" 32-bit DMA masks here since we can
     * never allow IOMMU bypass unless we add special support for ZX1.
@@ -710,7 +710,7 @@ static int sba_dma_supported( struct device *dev, u64 mask)
  * @size:  number of bytes to map in driver buffer.
  * @direction:  R/W or both.
  *
- * See Documentation/DMA-API-HOWTO.txt
+ * See Documentation/DMA-API-HOWTO.rst
  */
 static dma_addr_t
 sba_map_single(struct device *dev, void *addr, size_t size,
@@ -800,7 +800,7 @@ sba_map_page(struct device *dev, struct page *page, unsigned long offset,
  * @size:  number of bytes mapped in driver buffer.
  * @direction:  R/W or both.
  *
- * See Documentation/DMA-API-HOWTO.txt
+ * See Documentation/DMA-API-HOWTO.rst
  */
 static void
 sba_unmap_page(struct device *dev, dma_addr_t iova, size_t size,
@@ -879,7 +879,7 @@ sba_unmap_page(struct device *dev, dma_addr_t iova, size_t size,
  * @size:  number of bytes mapped in driver buffer.
  * @dma_handle:  IOVA of new buffer.
  *
- * See Documentation/DMA-API-HOWTO.txt
+ * See Documentation/DMA-API-HOWTO.rst
  */
 static void *sba_alloc(struct device *hwdev, size_t size, dma_addr_t *dma_handle,
    	gfp_t gfp, unsigned long attrs)
@@ -910,7 +910,7 @@ static void *sba_alloc(struct device *hwdev, size_t size, dma_addr_t *dma_handle
  * @vaddr:  virtual address IOVA of "consistent" buffer.
  * @dma_handler:  IO virtual address of "consistent" buffer.
  *
- * See Documentation/DMA-API-HOWTO.txt
+ * See Documentation/DMA-API-HOWTO.rst
  */
 static void
 sba_free(struct device *hwdev, size_t size, void *vaddr,
@@ -945,7 +945,7 @@ int dump_run_sg = 0;
  * @nents:  number of entries in list
  * @direction:  R/W or both.
  *
- * See Documentation/DMA-API-HOWTO.txt
+ * See Documentation/DMA-API-HOWTO.rst
  */
 static int
 sba_map_sg(struct device *dev, struct scatterlist *sglist, int nents,
@@ -1029,7 +1029,7 @@ sba_map_sg(struct device *dev, struct scatterlist *sglist, int nents,
  * @nents:  number of entries in list
  * @direction:  R/W or both.
  *
- * See Documentation/DMA-API-HOWTO.txt
+ * See Documentation/DMA-API-HOWTO.rst
  */
 static void 
 sba_unmap_sg(struct device *dev, struct scatterlist *sglist, int nents,
diff --git a/drivers/pci/switch/Kconfig b/drivers/pci/switch/Kconfig
index aee28a5bb98f..c1f5226cd0e5 100644
--- a/drivers/pci/switch/Kconfig
+++ b/drivers/pci/switch/Kconfig
@@ -9,7 +9,7 @@ config PCI_SW_SWITCHTEC
     Enables support for the management interface for the MicroSemi
     Switchtec series of PCIe switches. Supports userspace access
     to submit MRPC commands to the switch via /dev/switchtecX
-	 devices. See file:Documentation/switchtec.txt for more
+	 devices. See file:Documentation/switchtec.rst for more
     information.
endmenu
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index a1ed13183559..91b63cd4d48d 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -117,7 +117,7 @@ config DCDBAS
      Interrupts (SMIs) and Host Control Actions (system power cycle or
      power off after OS shutdown) on certain Dell systems.
-	  See file:Documentation/dcdbas.txt for more details on the driver
+	  See file:Documentation/dcdbas.rst for more details on the driver
      and the Dell systems on which Dell systems management software makes
      use of this driver.
@@ -258,7 +258,7 @@ config DELL_RBU
     DELL system. Note you need a Dell OpenManage or Dell Update package (DUP)
     supporting application to communicate with the BIOS regarding the new
     image for the image update to take effect.
-	 See file:Documentation/dell_rbu.txt for more details on the driver.
+	 See file:Documentation/dell_rbu.rst for more details on the driver.
config FUJITSU_LAPTOP
diff --git a/drivers/platform/x86/dcdbas.c b/drivers/platform/x86/dcdbas.c
index 88bd7efafe14..cc21295fa972 100644
--- a/drivers/platform/x86/dcdbas.c
+++ b/drivers/platform/x86/dcdbas.c
@@ -6,7 +6,7 @@
  *  and Host Control Actions (power cycle or power off after OS shutdown) on
  *  Dell systems.
  *
- *  See Documentation/dcdbas.txt for more information.
+ *  See Documentation/dcdbas.rst for more information.
  *
  *  Copyright (C) 1995-2006 Dell Inc.
  *
diff --git a/drivers/platform/x86/dell_rbu.c b/drivers/platform/x86/dell_rbu.c
index 031c68903583..9beb45bcffee 100644
--- a/drivers/platform/x86/dell_rbu.c
+++ b/drivers/platform/x86/dell_rbu.c
@@ -23,7 +23,7 @@
  * on every time the packet data is written. This driver requires an
  * application to break the BIOS image in to fixed sized packet chunks.
  *
- * See Documentation/dell_rbu.txt for more info.
+ * See Documentation/dell_rbu.rst for more info.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License v2.0 as published by
diff --git a/drivers/pnp/isapnp/Kconfig b/drivers/pnp/isapnp/Kconfig
index a1af146d2d90..740607146e42 100644
--- a/drivers/pnp/isapnp/Kconfig
+++ b/drivers/pnp/isapnp/Kconfig
@@ -6,6 +6,6 @@ config ISAPNP
    depends on ISA || COMPILE_TEST
    help
      Say Y here if you would like support for ISA Plug and Play devices.
-	  Some information is in file:Documentation/isapnp.txt.
+	  Some information is in file:Documentation/isapnp.rst.
If unsure, say Y.
diff --git a/drivers/vfio/Kconfig b/drivers/vfio/Kconfig
index 9de5ed38da83..edf824e6433e 100644
--- a/drivers/vfio/Kconfig
+++ b/drivers/vfio/Kconfig
@@ -25,7 +25,7 @@ menuconfig VFIO
    select ANON_INODES
    help
      VFIO provides a framework for secure userspace device drivers.
-	  See Documentation/vfio.txt for more details.
+	  See Documentation/vfio.rst for more details.
If you don't know what to do here, say N.
diff --git a/drivers/vfio/mdev/Kconfig b/drivers/vfio/mdev/Kconfig
index 14fdb106a827..fd310018a0c2 100644
--- a/drivers/vfio/mdev/Kconfig
+++ b/drivers/vfio/mdev/Kconfig
@@ -5,7 +5,7 @@ config VFIO_MDEV
    default n
    help
      Provides a framework to virtualize devices.
-	  See Documentation/vfio-mediated-device.txt for more details.
+	  See Documentation/vfio-mediated-device.rst for more details.
If you don't know what do here, say N.
diff --git a/include/asm-generic/bitops/atomic.h b/include/asm-generic/bitops/atomic.h
index dd90c9792909..6ee11717bb65 100644
--- a/include/asm-generic/bitops/atomic.h
+++ b/include/asm-generic/bitops/atomic.h
@@ -8,7 +8,7 @@
/*
  * Implementation of atomic bitops using atomic-fetch ops.
- * See Documentation/atomic_bitops.txt for details.
+ * See Documentation/atomic_bitops.rst for details.
  */
static inline void set_bit(unsigned int nr, volatile unsigned long *p)
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index 6309a721394b..7ff3fcd73cec 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -14,7 +14,7 @@
/**
  * List of possible attributes associated with a DMA mapping. The semantics
- * of each attribute should be defined in Documentation/DMA-attributes.txt.
+ * of each attribute should be defined in Documentation/DMA-attributes.rst.
  *
  * DMA_ATTR_WRITE_BARRIER: DMA to a memory region with this attribute
  * forces all pending DMA writes to complete.
diff --git a/include/linux/hw_random.h b/include/linux/hw_random.h
index c0b93e0ff0c0..e533eac9942b 100644
--- a/include/linux/hw_random.h
+++ b/include/linux/hw_random.h
@@ -1,7 +1,7 @@
 /*
    Hardware Random Number Generator
-	Please read Documentation/hw_random.txt for details on use.
+	Please read Documentation/hw_random.rst for details on use.
----------------------------------------------------------
    This software may be used and distributed according to the terms
diff --git a/include/linux/io-mapping.h b/include/linux/io-mapping.h
index 58df02bd93c9..b90c540696a4 100644
--- a/include/linux/io-mapping.h
+++ b/include/linux/io-mapping.h
@@ -28,7 +28,7 @@
  * The io_mapping mechanism provides an abstraction for mapping
  * individual pages from an io device to the CPU in an efficient fashion.
  *
- * See Documentation/io-mapping.txt
+ * See Documentation/io-mapping.rst
  */
struct io_mapping {
diff --git a/include/linux/jump_label.h b/include/linux/jump_label.h
index 3e113a1fa0f1..c3947cab2d27 100644
--- a/include/linux/jump_label.h
+++ b/include/linux/jump_label.h
@@ -68,7 +68,7 @@
  * Lacking toolchain and or architecture support, static keys fall back to a
  * simple conditional branch.
  *
- * Additional babbling in: Documentation/static-keys.txt
+ * Additional babbling in: Documentation/static-keys.rst
  */
#ifndef __ASSEMBLY__
diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index 1ab0d624fb36..07c3f4329df0 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -7,7 +7,7 @@
  * Copyright (c) 2006-2008 Greg Kroah-Hartman greg@kroah.com
  * Copyright (c) 2006-2008 Novell Inc.
  *
- * Please read Documentation/kobject.txt before using the kobject
+ * Please read Documentation/kobject.rst before using the kobject
  * interface, ESPECIALLY the parts about reference counts and object
  * destructors.
  */
diff --git a/include/linux/kobject_ns.h b/include/linux/kobject_ns.h
index 069aa2ebef90..8c86c4641739 100644
--- a/include/linux/kobject_ns.h
+++ b/include/linux/kobject_ns.h
@@ -8,7 +8,7 @@
  *
  * Split from kobject.h by David Howells (dhowells@redhat.com)
  *
- * Please read Documentation/kobject.txt before using the kobject
+ * Please read Documentation/kobject.rst before using the kobject
  * interface, ESPECIALLY the parts about reference counts and object
  * destructors.
  */
diff --git a/include/linux/rbtree.h b/include/linux/rbtree.h
index fcbeed4053ef..ba33f7068c50 100644
--- a/include/linux/rbtree.h
+++ b/include/linux/rbtree.h
@@ -23,7 +23,7 @@
   I know it's not the cleaner way,  but in C (not in C++) to get
   performances and genericity...
-  See Documentation/rbtree.txt for documentation and samples.
+  See Documentation/rbtree.rst for documentation and samples.
 */
#ifndef	_LINUX_RBTREE_H
diff --git a/include/linux/rbtree_augmented.h b/include/linux/rbtree_augmented.h
index 9510c677ac70..36dfacd9905c 100644
--- a/include/linux/rbtree_augmented.h
+++ b/include/linux/rbtree_augmented.h
@@ -33,7 +33,7 @@
  * rb_insert_augmented() and rb_erase_augmented() are intended to be public.
  * The rest are implementation details you are not expected to depend on.
  *
- * See Documentation/rbtree.txt for documentation and samples.
+ * See Documentation/rbtree.rst for documentation and samples.
  */
struct rb_augment_callbacks {
diff --git a/include/media/videobuf-dma-sg.h b/include/media/videobuf-dma-sg.h
index 01bd142b979d..50a549e5b477 100644
--- a/include/media/videobuf-dma-sg.h
+++ b/include/media/videobuf-dma-sg.h
@@ -34,7 +34,7 @@
  *	does memory allocation too using vmalloc_32().
  *
  * videobuf_dma_*()
- *	see Documentation/DMA-API-HOWTO.txt, these functions to
+ *	see Documentation/DMA-API-HOWTO.rst, these functions to
  *	basically the same.  The map function does also build a
  *	scatterlist for the buffer (and unmap frees it ...)
  *
diff --git a/init/Kconfig b/init/Kconfig
index 70fa2d57ef49..448f8daa1204 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1807,7 +1807,7 @@ config MMAP_ALLOW_UNINITIALIZED
      userspace.  Since that isn't generally a problem on no-MMU systems,
      it is normally safe to say Y here.
-	  See Documentation/nommu-mmap.txt for more information.
+	  See Documentation/nommu-mmap.rst for more information.
config SYSTEM_DATA_VERIFICATION
    def_bool n
diff --git a/kernel/dma/debug.c b/kernel/dma/debug.c
index a218e43cc382..37f33cfb7da2 100644
--- a/kernel/dma/debug.c
+++ b/kernel/dma/debug.c
@@ -1083,7 +1083,7 @@ static void check_unmap(struct dma_debug_entry *ref)
    /*
     * Drivers should use dma_mapping_error() to check the returned
     * addresses of dma_map_single() and dma_map_page().
-	 * If not, print this warning message. See Documentation/DMA-API.txt.
+	 * If not, print this warning message. See Documentation/DMA-API.rst.
     */
    if (entry->map_err_type == MAP_ERR_NOT_CHECKED) {
    	err_printk(ref->dev, entry,
diff --git a/kernel/padata.c b/kernel/padata.c
index 3e2633ae3bca..35123a3e9059 100644
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -2,7 +2,7 @@
 /*
  * padata.c - generic interface to process data streams in parallel
  *
- * See Documentation/padata.txt for an api documentation.
+ * See Documentation/padata.rst for an api documentation.
  *
  * Copyright (C) 2008, 2009 secunet Security Networks AG
  * Copyright (C) 2008, 2009 Steffen Klassert steffen.klassert@secunet.com
diff --git a/lib/Kconfig b/lib/Kconfig
index fb453afff32e..7e050a759b3e 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -402,7 +402,7 @@ config INTERVAL_TREE
See:
-		Documentation/rbtree.txt
+		Documentation/rbtree.rst
for more information.
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index aa05f47f5762..1c9edf887951 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1662,7 +1662,7 @@ config PROVIDE_OHCI1394_DMA_INIT
      This code (~1k) is freed after boot. By then, the firewire stack
      in charge of the OHCI-1394 controllers should be used instead.
-	  See Documentation/debugging-via-ohci1394.txt for more information.
+	  See Documentation/debugging-via-ohci1394.rst for more information.
menuconfig RUNTIME_TESTING_MENU
    bool "Runtime Testing"
diff --git a/lib/crc32.c b/lib/crc32.c
index 4a20455d1f61..0de37ccc70dd 100644
--- a/lib/crc32.c
+++ b/lib/crc32.c
@@ -24,7 +24,7 @@
  * Version 2.  See the file COPYING for more details.
  */
-/* see: Documentation/crc32.txt for a description of algorithms */
+/* see: Documentation/crc32.rst for a description of algorithms */
#include <linux/crc32.h>
 #include <linux/crc32poly.h>
diff --git a/lib/kobject.c b/lib/kobject.c
index aa89edcd2b63..c5870fae4ff3 100644
--- a/lib/kobject.c
+++ b/lib/kobject.c
@@ -6,7 +6,7 @@
  * Copyright (c) 2006-2007 Greg Kroah-Hartman greg@kroah.com
  * Copyright (c) 2006-2007 Novell Inc.
  *
- * Please see the file Documentation/kobject.txt for critical information
+ * Please see the file Documentation/kobject.rst for critical information
  * about using the kobject interface.
  */
@@ -639,7 +639,7 @@ static void kobject_cleanup(struct kobject *kobj)
    	 kobject_name(kobj), kobj, __func__, kobj->parent);
if (t && !t->release)
-		pr_debug("kobject: '%s' (%p): does not have a release() function, it is broken and must be fixed. See Documentation/kobject.txt.\n",
+		pr_debug("kobject: '%s' (%p): does not have a release() function, it is broken and must be fixed. See Documentation/kobject.rst.\n",
    		 kobject_name(kobj), kobj);
/* send "remove" if the caller did not do it but sent "add" */
diff --git a/lib/lzo/lzo1x_decompress_safe.c b/lib/lzo/lzo1x_decompress_safe.c
index 9e07e9ef1aad..a05ca85a64f9 100644
--- a/lib/lzo/lzo1x_decompress_safe.c
+++ b/lib/lzo/lzo1x_decompress_safe.c
@@ -31,7 +31,7 @@
  * depending on the base count. Since the base count is taken from a u8
  * and a few bits, it is safe to assume that it will always be lower than
  * or equal to 2*255, thus we can always prevent any overflow by accepting
- * two less 255 steps. See Documentation/lzo.txt for more information.
+ * two less 255 steps. See Documentation/lzo.rst for more information.
  */
 #define MAX_255_COUNT      ((((size_t)~0) / 255) - 2)
diff --git a/lib/xz/Kconfig b/lib/xz/Kconfig
index 12d2d777f36b..74f643b19f6a 100644
--- a/lib/xz/Kconfig
+++ b/lib/xz/Kconfig
@@ -4,7 +4,7 @@ config XZ_DEC
    help
      LZMA2 compression algorithm and BCJ filters are supported using
      the .xz file format as the container. For integrity checking,
-	  CRC32 is supported. See Documentation/xz.txt for more information.
+	  CRC32 is supported. See Documentation/xz.rst for more information.
if XZ_DEC
diff --git a/mm/Kconfig b/mm/Kconfig
index 96d199aa55fb..254246e66fba 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -370,7 +370,7 @@ config NOMMU_INITIAL_TRIM_EXCESS
      This option specifies the initial value of this option.  The default
      of 1 says that all excess pages should be trimmed.
-	  See Documentation/nommu-mmap.txt for more information.
+	  See Documentation/nommu-mmap.rst for more information.
config TRANSPARENT_HUGEPAGE
    bool "Transparent Hugepage Support"
diff --git a/mm/nommu.c b/mm/nommu.c
index b492fd1fcf9f..d7cf834b0746 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -4,7 +4,7 @@
  *  Replacement code for mm functions to support CPU's that don't
  *  have any form of memory management unit (thus no virtual memory).
  *
- *  See Documentation/nommu-mmap.txt
+ *  See Documentation/nommu-mmap.rst
  *
  *  Copyright (c) 2004-2008 David Howells dhowells@redhat.com
  *  Copyright (c) 2000-2003 David McCullough davidm@snapgear.com
diff --git a/samples/kprobes/kprobe_example.c b/samples/kprobes/kprobe_example.c
index 02be8984c32f..3be113db45fe 100644
--- a/samples/kprobes/kprobe_example.c
+++ b/samples/kprobes/kprobe_example.c
@@ -4,7 +4,7 @@
  * stack trace and selected registers when _do_fork() is called.
  *
  * For more information on theory of operation of kprobes, see
- * Documentation/kprobes.txt
+ * Documentation/kprobes.rst
  *
  * You will see the trace data in /var/log/messages and on the console
  * whenever _do_fork() is invoked to create a new process.
diff --git a/samples/kprobes/kretprobe_example.c b/samples/kprobes/kretprobe_example.c
index 7f9060f435cd..710889e7e5c0 100644
--- a/samples/kprobes/kretprobe_example.c
+++ b/samples/kprobes/kretprobe_example.c
@@ -10,7 +10,7 @@
  * If no func_name is specified, _do_fork is instrumented
  *
  * For more information on theory of operation of kretprobes, see
- * Documentation/kprobes.txt
+ * Documentation/kprobes.rst
  *
  * Build and insert the kernel module as done in the kprobe example.
  * You will see the trace data in /var/log/messages and on the console
diff --git a/scripts/gcc-plugins/Kconfig b/scripts/gcc-plugins/Kconfig
index 74271dba4f94..a58e83d3d64c 100644
--- a/scripts/gcc-plugins/Kconfig
+++ b/scripts/gcc-plugins/Kconfig
@@ -21,7 +21,7 @@ menuconfig GCC_PLUGINS
      GCC plugins are loadable modules that provide extra features to the
      compiler. They are useful for runtime instrumentation and static analysis.
-	  See Documentation/gcc-plugins.txt for details.
+	  See Documentation/gcc-plugins.rst for details.
if GCC_PLUGINS
diff --git a/security/Kconfig b/security/Kconfig
index 353cfef71d4e..775f5bfe2cd3 100644
--- a/security/Kconfig
+++ b/security/Kconfig
@@ -120,7 +120,7 @@ config INTEL_TXT
      See http://www.intel.com/technology/security/ for more information
      about Intel(R) TXT.
      See http://tboot.sourceforge.net for more information about tboot.
-	  See Documentation/intel_txt.txt for a description of how to enable
+	  See Documentation/intel_txt.rst for a description of how to enable
      Intel TXT support in a kernel boot.
If you are unsure as to whether this is required, answer N.
diff --git a/tools/include/linux/rbtree.h b/tools/include/linux/rbtree.h
index 8e9ed4786269..617c4adb2caf 100644
--- a/tools/include/linux/rbtree.h
+++ b/tools/include/linux/rbtree.h
@@ -23,7 +23,7 @@
   I know it's not the cleaner way,  but in C (not in C++) to get
   performances and genericity...
-  See Documentation/rbtree.txt for documentation and samples.
+  See Documentation/rbtree.rst for documentation and samples.
 */
#ifndef __TOOLS_LINUX_PERF_RBTREE_H
diff --git a/tools/include/linux/rbtree_augmented.h b/tools/include/linux/rbtree_augmented.h
index d008e1404580..ca544b017bc0 100644
--- a/tools/include/linux/rbtree_augmented.h
+++ b/tools/include/linux/rbtree_augmented.h
@@ -35,7 +35,7 @@
  * rb_insert_augmented() and rb_erase_augmented() are intended to be public.
  * The rest are implementation details you are not expected to depend on.
  *
- * See Documentation/rbtree.txt for documentation and samples.
+ * See Documentation/rbtree.rst for documentation and samples.
  */
struct rb_augment_callbacks {
-- 
2.20.1


    