tree d211f4ee42c5c0859f30d26296d053aac8df3657
parent e31f3698cd3499e676f6b0ea12e3528f569c4fa3
author Lai Jiangshan <laijs@cn.fujitsu.com> 1281399602 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1281411903 -0700

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>