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(parent: e31f369) | patch
ksm: cleanup for mm_slots_hash
authorLai Jiangshan <laijs@cn.fujitsu.com>
Tue, 10 Aug 2010 00:20:02 +0000 (17:20 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 10 Aug 2010 03:45:03 +0000 (20:45 -0700)
commitd9f8984c2c23b91e202a764fe4b15041a29a201a
treed211f4ee42c5c0859f30d26296d053aac8df3657tree | snapshot (tar.gz zip)
parente31f3698cd3499e676f6b0ea12e3528f569c4fa3commit | diff
ksm: cleanup for mm_slots_hash

Use compile-allocated memory instead of dynamic allocated memory for
mm_slots_hash.

Use hash_ptr() instead divisions for bucket calculation.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Izik Eidus <ieidus@redhat.com>
Cc: Avi Kivity <avi@redhat.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/ksm.c diff | blob | blame | history