| commit | 7bc17a7837bf4ec8fd2d63438c0b6b0160c454c1 | [log] [tgz] |
|---|---|---|
| author | Thomas Hellstrom <thellstrom@vmware.com> | Mon Oct 22 12:51:25 2012 +0000 |
| committer | Dave Airlie <airlied@redhat.com> | Tue Oct 23 10:15:17 2012 +1000 |
| tree | a50f3d05f4cad2a8678bc452d9f535ab2d4e890b | |
| parent | a16d4f86019a72b3e8cbb89abff769b25b53ab69 [diff] |
drm/ttm: Fix a theoretical race The ttm_mem_evict_first function could theoretically drop the lru lock without retrying if a reservation from off the LRU list ended up waiting. However, since currently there are no users that could cause a wait in that situation so this is not suitable for stable Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>