diff options
| author | Bob Liu <lliubbo@gmail.com> | 2012-01-13 02:19:07 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-13 05:13:07 +0100 |
| commit | d0048b0e59c1218d62bb4d014f34bbd7e7c0a214 (patch) | |
| tree | f6a69889bcb60b253ab37029616ebe6fa2bd24f9 /mm/page_cgroup.c | |
| parent | memcg: cleanup for_each_node_state() (diff) | |
| download | linux-d0048b0e59c1218d62bb4d014f34bbd7e7c0a214.tar.xz linux-d0048b0e59c1218d62bb4d014f34bbd7e7c0a214.zip | |
page_alloc: break early in check_for_regular_memory()
If there is a zone below ZONE_NORMAL has present_pages, we can set node
state to N_NORMAL_MEMORY, no need to loop to end.
Signed-off-by: Bob Liu <lliubbo@gmail.com>
Acked-by: Michal Hocko <mhocko@suse.cz>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/page_cgroup.c')
0 files changed, 0 insertions, 0 deletions