diff options
| author | Thomas Hellstrom <thellstrom@vmware.com> | 2010-10-29 08:46:46 (GMT) |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-11-09 03:33:33 (GMT) |
| commit | 6e4c55db120b03d411e0eff7cd35f3edabbefe14 (patch) | |
| tree | 998197578cb7824f7a4812b600b0b384f75d3aea /drivers/gpu | |
| parent | d7a67cb16238abb3109c111761797e0584a6caf9 (diff) | |
| download | linux-fsl-qoriq-6e4c55db120b03d411e0eff7cd35f3edabbefe14.tar.xz | |
drm/ttm: Remove pointless list_empty check
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index cf47978..e6cedf4 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -814,7 +814,6 @@ static int ttm_bo_mem_force_space(struct ttm_buffer_object *bo, bool no_wait_gpu) { struct ttm_bo_device *bdev = bo->bdev; - struct ttm_bo_global *glob = bdev->glob; struct ttm_mem_type_manager *man = &bdev->man[mem_type]; int ret; @@ -824,12 +823,6 @@ static int ttm_bo_mem_force_space(struct ttm_buffer_object *bo, return ret; if (mem->mm_node) break; - spin_lock(&glob->lru_lock); - if (list_empty(&man->lru)) { - spin_unlock(&glob->lru_lock); - break; - } - spin_unlock(&glob->lru_lock); ret = ttm_mem_evict_first(bdev, mem_type, interruptible, no_wait_reserve, no_wait_gpu); if (unlikely(ret != 0)) |