From: Emil Velikov emil.velikov@collabora.com
With earlier patch we removed the normal overhead so now we can lift the helper to the header, folding it __drm_object_put.
Signed-off-by: Emil Velikov emil.velikov@collabora.com --- drivers/gpu/drm/drm_gem.c | 19 ------------------- drivers/gpu/drm/i915/gem/i915_gem_object.h | 2 +- include/drm/drm_gem.h | 17 ++++------------- 3 files changed, 5 insertions(+), 33 deletions(-)
diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index dab8763b2e73..599d5ff53b73 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -982,25 +982,6 @@ drm_gem_object_free(struct kref *kref) } EXPORT_SYMBOL(drm_gem_object_free);
-/** - * drm_gem_object_put_unlocked - drop a GEM buffer object reference - * @obj: GEM buffer object - * - * This releases a reference to @obj. Callers must not hold the - * &drm_device.struct_mutex lock when calling this function. - * - * See also __drm_gem_object_put(). - */ -void -drm_gem_object_put_unlocked(struct drm_gem_object *obj) -{ - if (!obj) - return; - - kref_put(&obj->refcount, drm_gem_object_free); -} -EXPORT_SYMBOL(drm_gem_object_put_unlocked); - /** * drm_gem_object_put - release a GEM buffer object reference * @obj: GEM buffer object diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object.h b/drivers/gpu/drm/i915/gem/i915_gem_object.h index 2faa481cc18f..41351cbf31b5 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_object.h +++ b/drivers/gpu/drm/i915/gem/i915_gem_object.h @@ -105,7 +105,7 @@ __attribute__((nonnull)) static inline void i915_gem_object_put(struct drm_i915_gem_object *obj) { - __drm_gem_object_put(&obj->base); + drm_gem_object_put_unlocked(&obj->base); }
#define assert_object_held(obj) dma_resv_assert_held((obj)->base.resv) diff --git a/include/drm/drm_gem.h b/include/drm/drm_gem.h index ec2d24a60a76..7c877bea7b3a 100644 --- a/include/drm/drm_gem.h +++ b/include/drm/drm_gem.h @@ -364,27 +364,18 @@ static inline void drm_gem_object_get(struct drm_gem_object *obj) }
/** - * __drm_gem_object_put - raw function to release a GEM buffer object reference + * drm_gem_object_put_unlocked - drop a GEM buffer object reference * @obj: GEM buffer object * - * This function is meant to be used by drivers which are not encumbered with - * &drm_device.struct_mutex legacy locking and which are using the - * gem_free_object_unlocked callback. It avoids all the locking checks and - * locking overhead of drm_gem_object_put() and drm_gem_object_put_unlocked(). - * - * Drivers should never call this directly in their code. Instead they should - * wrap it up into a ``driver_gem_object_put(struct driver_gem_object *obj)`` - * wrapper function, and use that. Shared code should never call this, to - * avoid breaking drivers by accident which still depend upon - * &drm_device.struct_mutex locking. + * This releases a reference to @obj. Callers must not hold the + * &drm_device.struct_mutex lock when calling this function. */ static inline void -__drm_gem_object_put(struct drm_gem_object *obj) +drm_gem_object_put_unlocked(struct drm_gem_object *obj) { kref_put(&obj->refcount, drm_gem_object_free); }
-void drm_gem_object_put_unlocked(struct drm_gem_object *obj); void drm_gem_object_put(struct drm_gem_object *obj);
int drm_gem_handle_create(struct drm_file *file_priv,