KOSAKI Motohiro 93e4a89a8c mm: restore zone->all_unreclaimable to independence word ... commit e815af95 ("change all_unreclaimable zone member to flags") changed all_unreclaimable member to bit flag. But it had an undesireble side effect. free_one_page() is one of most hot path in linux kernel and increasing atomic ops in it can reduce kernel performance a bit. Thus, this patch revert such commit partially. at least all_unreclaimable shouldn't share memory word with other zone flags. [akpm@linux-foundation.org: fix patch interaction] Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: David Rientjes <rientjes@google.com> Cc: Wu Fengguang <fengguang.wu@intel.com> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Minchan Kim <minchan.kim@gmail.com> Cc: Huang Shijie <shijie8@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2010-03-06 11:26:25 -08:00
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acpi	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu	2010-03-03 07:34:18 -08:00
asm-generic	local_t: Remove cpu_local_xx macros	2010-01-05 15:34:49 +09:00
crypto	crypto: md5 - Add export support	2010-01-17 21:55:31 +11:00
drm	Merge branch 'drm-radeon-testing' of /ssd/git/drm-radeon-next into drm-next-stage	2010-03-01 16:08:57 +10:00
keys
linux	mm: restore zone->all_unreclaimable to independence word	2010-03-06 11:26:25 -08:00
math-emu
media	V4L/DVB: tuner-types: Add Sony BTF-Pxn01Z tuner type used on GigaPocket cards	2010-02-26 15:11:07 -03:00
mtd
net	9P2010.L handshake: Remove "dotu" variable	2010-03-05 15:04:42 -06:00
pcmcia	Merge branch 'master' of /home/davem/src/GIT/linux-2.6/	2010-02-28 19:23:06 -08:00
rdma	Merge branch 'misc' into for-next	2010-03-01 23:52:31 -08:00
rxrpc
scsi	[SCSI] scsi_transport_sas: add support for transport layer retries (TLR)	2010-02-08 17:15:19 -06:00
sound	Merge branch 'topic/asoc' into for-linus	2010-03-01 12:38:59 +01:00
trace	Merge branch 'kvm-updates/2.6.34' of git://git.kernel.org/pub/scm/virt/kvm/kvm	2010-03-05 13:12:34 -08:00
video	video: sh_mobile_lcdcfb: Add wait for vsync.	2010-02-16 13:30:27 +09:00
xen
Kbuild