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[PATCH] mm: PageLRU no testset
authorNick Piggin <npiggin@suse.de>
Wed, 22 Mar 2006 08:07:59 +0000 (00:07 -0800)
committerLinus Torvalds <torvalds@g5.osdl.org>
Wed, 22 Mar 2006 15:53:56 +0000 (07:53 -0800)
commit8d438f96d2b8eade6cbcd8adfc22dae6f5cbd6c0
tree5248caf52ed9ba1dbb172d9e3bd3216c97ab3b84tree | snapshot
parent46453a6e194a8c55fe6cf3dc8e1c4f24e2abc013commit | diff
[PATCH] mm: PageLRU no testset

PG_lru is protected by zone->lru_lock. It does not need TestSet/TestClear
operations.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
include/linux/page-flags.h diff | blob | history
mm/swap.c diff | blob | history
mm/vmscan.c diff | blob | history
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