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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-08-07 06:01:30 -0400 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-08-09 14:24:34 -0400 |
| commit | ae9fed6b601821d70928797c56da0e2008ef840d (patch) | |
| tree | 36342293eab3bb747e52a5d1ac4157b963400afb /net/wireless/nl80211.h | |
| parent | 20a0945951705246278f43641bb13611c030e112 (diff) | |
drm/i915: Truncate the shmem backing pages on purge
shmfs doesn't actually implement i_ops->truncate() so we were not
immedatiately releasing the backing pages when shrinking the gfx cache
under OOM. Instead use a combination of truncate_inode_pages() and
i_ops->truncate_range() as is used by shmem_delete_inode().
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'net/wireless/nl80211.h')
0 files changed, 0 insertions, 0 deletions