Hi all,
Next round. Changes:
- I kept the two lockdep annotations patches since when I rebased this before retesting linux-next didn't yet have them. Otherwise unchanged except for a trivial conflict.
- Ack from Peter Z. on the kernel.h patch.
- Added annotations for non_block to invalidate_range_end. I can't test that readily since i915 doesn't use it.
- Added might_sleep annotations to also make sure the mm side keeps up it's side of the contract here around what's allowed and what's not.
Comments, feedback, review as usual very much appreciated.
Cheers, Daniel
Daniel Vetter (5): mm, notifier: Add a lockdep map for invalidate_range_start/end mm, notifier: Prime lockdep kernel.h: Add non_block_start/end() mm, notifier: Catch sleeping/blocking for !blockable mm, notifier: annotate with might_sleep()
include/linux/kernel.h | 25 ++++++++++++++++++++++++- include/linux/mmu_notifier.h | 13 +++++++++++++ include/linux/sched.h | 4 ++++ kernel/sched/core.c | 19 ++++++++++++++----- mm/mmu_notifier.c | 31 +++++++++++++++++++++++++++++-- 5 files changed, 84 insertions(+), 8 deletions(-)