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| author | Thomas Hellstrom <thellstrom@vmware.com> | 2010-10-19 09:01:01 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-10-21 11:53:28 +1000 |
| commit | e1efc9b6ac22c605fd326b3f6af9b393325d43b4 (patch) | |
| tree | 98960a29a6b4217b3ac219fd2be37e6b648e4589 /net/atm | |
| parent | 40d857bba2915a4e8d82f44744a186bfdd1a46ea (diff) | |
| download | linux-e1efc9b6ac22c605fd326b3f6af9b393325d43b4.tar.gz linux-e1efc9b6ac22c605fd326b3f6af9b393325d43b4.tar.bz2 linux-e1efc9b6ac22c605fd326b3f6af9b393325d43b4.zip | |
drm/ttm: Optimize delayed buffer destruction
This commit replaces the ttm_bo_cleanup_ref function with two new functions.
One for the case where the bo is not yet on the delayed destroy list, and
one for the case where the bo was on the delayed destroy list, at least at
the time of call. This makes it possible to optimize the two cases somewhat.
It also enables the possibility to directly destroy buffers on the
delayed delete list when they are about to be evicted or swapped out.
Currently they were only evicted / swapped and destruction was left for the
delayed buffer destruction thread.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'net/atm')
0 files changed, 0 insertions, 0 deletions