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| author | Shaohua Li | 2011-07-09 00:39:41 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2011-07-09 06:14:43 +0200 |
| commit | 0b43c3aab0137595335b08b340a3f3e5af9818a6 (patch) | |
| tree | dad2556800b89d42875470744a25533d1d983989 /mm/memcontrol.c | |
| parent | mm: vmscan: only read new_classzone_idx from pgdat when reclaiming successfully (diff) | |
| download | kernel-qcow2-linux-0b43c3aab0137595335b08b340a3f3e5af9818a6.tar.gz kernel-qcow2-linux-0b43c3aab0137595335b08b340a3f3e5af9818a6.tar.xz kernel-qcow2-linux-0b43c3aab0137595335b08b340a3f3e5af9818a6.zip | |
mm: __tlb_remove_page() check the correct batch
__tlb_remove_page() switches to a new batch page, but still checks space
in the old batch. This check always fails, and causes a forced tlb flush.
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/memcontrol.c')
0 files changed, 0 insertions, 0 deletions