diff options
| author | Rob Clark <robdclark@chromium.org> | 2023-03-20 17:43:28 +0300 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2023-03-26 02:31:44 +0300 |
| commit | b43f9afb81262d6c150152e2831a000b3c1b5d11 (patch) | |
| tree | edd67094c2e4ef80ec52448f9c9f28fde3954ce5 /drivers/gpu/drm/drm_gem.c | |
| parent | d6ae7d1cd58e2c606af005f4606310633ff4859e (diff) | |
| download | linux-b43f9afb81262d6c150152e2831a000b3c1b5d11.tar.xz | |
drm/gem: Export drm_gem_lru_move_tail_locked()
Export the locked version or lru's move_tail().
Signed-off-by: Rob Clark <robdclark@chromium.org>
Patchwork: https://patchwork.freedesktop.org/patch/527835/
Link: https://lore.kernel.org/r/20230320144356.803762-7-robdclark@gmail.com
Diffstat (limited to 'drivers/gpu/drm/drm_gem.c')
| -rw-r--r-- | drivers/gpu/drm/drm_gem.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index ee3e11e7177d..0f7f928f21da 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -1337,7 +1337,15 @@ drm_gem_lru_remove(struct drm_gem_object *obj) } EXPORT_SYMBOL(drm_gem_lru_remove); -static void +/** + * drm_gem_lru_move_tail_locked - move the object to the tail of the LRU + * + * Like &drm_gem_lru_move_tail but lru lock must be held + * + * @lru: The LRU to move the object into. + * @obj: The GEM object to move into this LRU + */ +void drm_gem_lru_move_tail_locked(struct drm_gem_lru *lru, struct drm_gem_object *obj) { lockdep_assert_held_once(lru->lock); @@ -1349,6 +1357,7 @@ drm_gem_lru_move_tail_locked(struct drm_gem_lru *lru, struct drm_gem_object *obj list_add_tail(&obj->lru_node, &lru->list); obj->lru = lru; } +EXPORT_SYMBOL(drm_gem_lru_move_tail_locked); /** * drm_gem_lru_move_tail - move the object to the tail of the LRU |