]> git.baikalelectronics.ru Git - kernel.git/commit
mm: remove lru type checks from __isolate_lru_page()
authorKonstantin Khlebnikov <khlebnikov@openvz.org>
Tue, 29 May 2012 22:06:54 +0000 (15:06 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 29 May 2012 23:22:25 +0000 (16:22 -0700)
commit923c3ed2e1f818b80362ab032a536b7708544e7e
treef56c5b6f4a4c732c9167e4cacb3e9c25ced0d000
parent790291c65bb11ccf43e7947041fc8facbe5b3022
mm: remove lru type checks from __isolate_lru_page()

After patch "mm: forbid lumpy-reclaim in shrink_active_list()" we can
completely remove anon/file and active/inactive lru type filters from
__isolate_lru_page(), because isolation for 0-order reclaim always
isolates pages from right lru list.  And pages-isolation for lumpy
shrink_inactive_list() or memory-compaction anyway allowed to isolate
pages from all evictable lru lists.

Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Hugh Dickins <hughd@google.com>
Acked-by: Michal Hocko <mhocko@suse.cz>
Cc: Glauber Costa <glommer@parallels.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Minchan Kim <minchan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/linux/mmzone.h
include/linux/swap.h
mm/compaction.c
mm/vmscan.c