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| author |   Christoph Lameter <clameter@sgi.com> | 2006-09-25 23:31:49 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-26 08:48:51 -0700 |
| commit | 39bbcb8f88154c4ac9853baf3f1134af4c987517 (patch) | |
| tree | 79f9867ead896c28d138545089e6d85db426c09f /mm/allocpercpu.c | |
| parent | [PATCH] Optimize free_one_page (diff) | |
| download | wireguard-linux-39bbcb8f88154c4ac9853baf3f1134af4c987517.tar.xz wireguard-linux-39bbcb8f88154c4ac9853baf3f1134af4c987517.zip | |
[PATCH] mm: do not check unpopulated zones for draining and counter updates
If a zone is unpopulated then we do not need to check for pages that are to
be drained and also not for vm counters that may need to be updated.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm/allocpercpu.c')
0 files changed, 0 insertions, 0 deletions