diff options
| author | Dave Airlie <airlied@redhat.com> | 2020-08-04 05:55:39 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2020-08-06 05:16:33 +0300 |
| commit | 20784cdf4b8c81359289aff73a89f557c7bc9e76 (patch) | |
| tree | ff950470260392f77f3cf10db39664cf2ddd33d4 /include/drm/ttm | |
| parent | 46bca88bbdd3046db31b8b7e053a909ae79e285b (diff) | |
| download | linux-20784cdf4b8c81359289aff73a89f557c7bc9e76.tar.xz | |
drm/ttm: use a helper for unlocked moves to the lru tail
The pattern was repeated a few times, just make an inline for it.
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200804025632.3868079-7-airlied@gmail.com
Diffstat (limited to 'include/drm/ttm')
| -rw-r--r-- | include/drm/ttm/ttm_bo_driver.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index 44b4d24e73a2..049ebf85712f 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -669,6 +669,13 @@ static inline int ttm_bo_reserve_slowpath(struct ttm_buffer_object *bo, return 0; } +static inline void ttm_bo_move_to_lru_tail_unlocked(struct ttm_buffer_object *bo) +{ + spin_lock(&ttm_bo_glob.lru_lock); + ttm_bo_move_to_lru_tail(bo, NULL); + spin_unlock(&ttm_bo_glob.lru_lock); +} + /** * ttm_bo_unreserve * @@ -678,9 +685,7 @@ static inline int ttm_bo_reserve_slowpath(struct ttm_buffer_object *bo, */ static inline void ttm_bo_unreserve(struct ttm_buffer_object *bo) { - spin_lock(&ttm_bo_glob.lru_lock); - ttm_bo_move_to_lru_tail(bo, NULL); - spin_unlock(&ttm_bo_glob.lru_lock); + ttm_bo_move_to_lru_tail_unlocked(bo); dma_resv_unlock(bo->base.resv); } |