diff options
| author |   Jiang Liu <jiang.liu@huawei.com> | 2012-07-31 16:43:35 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-31 18:42:44 -0700 |
| commit | 4ed7e02222aba062bd0ed3ab12dfc8e9fc0467b5 (patch) | |
| tree | 82e6c1c3bc30cab1220c97797bd68a60bd98cab2 /include/linux/oom.h | |
| parent | mm/hotplug: free zone->pageset when a zone becomes empty (diff) | |
| download | linux-dev-4ed7e02222aba062bd0ed3ab12dfc8e9fc0467b5.tar.xz linux-dev-4ed7e02222aba062bd0ed3ab12dfc8e9fc0467b5.zip | |
mm/hotplug: mark memory hotplug code in page_alloc.c as __meminit
Mark functions used by both boot and memory hotplug as __meminit to reduce
memory footprint when memory hotplug is disabled.
Alos guard zone_pcp_update() with CONFIG_MEMORY_HOTPLUG because it's only
used by memory hotplug code.
Signed-off-by: Jiang Liu <liuj97@gmail.com>
Cc: Wei Wang <Bessel.Wang@huawei.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Michal Hocko <mhocko@suse.cz>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Keping Chen <chenkeping@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/oom.h')
0 files changed, 0 insertions, 0 deletions