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[PATCH] x86_64: pageattr use single list
authorNick Piggin <npiggin@suse.de>
Wed, 22 Mar 2006 08:08:32 +0000 (00:08 -0800)
committerLinus Torvalds <torvalds@g5.osdl.org>
Wed, 22 Mar 2006 15:54:01 +0000 (07:54 -0800)
commitb3c146e9245efffef4030dc21f75c65afa63b18a
treeb6202e19d2c42dfcc7bbb6c266034e695adac137tree | snapshot
parent0ff107df0afff54e5baeb432a799eed2d8cf8f5acommit | diff
[PATCH] x86_64: pageattr use single list

Use page->lru.next to implement the singly linked list of pages rather than
the struct deferred_page which needs to be allocated and freed for each
page.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Acked-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/x86_64/mm/pageattr.c diff | blob | history
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