Johannes Weiner 185efc0f9a memcg: Revert "memcg: add memory.vmscan_stat" ... Revert the post-3.0 commit 82f9d486e5 ("memcg: add memory.vmscan_stat"). The implementation of per-memcg reclaim statistics violates how memcg hierarchies usually behave: hierarchically. The reclaim statistics are accounted to child memcgs and the parent hitting the limit, but not to hierarchy levels in between. Usually, hierarchical statistics are perfectly recursive, with each level representing the sum of itself and all its children. Since this exports statistics to userspace, this may lead to confusion and problems with changing things after the release, so revert it now, we can try again later. Signed-off-by: Johannes Weiner <jweiner@redhat.com> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp> Cc: Michal Hocko <mhocko@suse.cz> Cc: Ying Han <yinghan@google.com> Cc: Balbir Singh <bsingharora@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2011-09-14 18:09:38 -07:00
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00-INDEX
blkio-controller.txt	Documentation: fix cgroup blkio throttle filenames	2011-07-06 13:17:51 -07:00
cgroup_event_listener.c	tree-wide: fix comment/printk typos	2010-11-01 15:38:34 -04:00
cgroups.txt	Documentation: fix cgroup typos and formatting	2011-06-15 21:52:50 -07:00
cpuacct.txt	Documentation: fix echo command in cgroups/cpuacct.txt	2011-07-23 10:58:08 -07:00
cpusets.txt	Documentation: fix ambigous text for root cpuset	2011-07-23 10:58:08 -07:00
devices.txt	Documentation: update cgroupfs mount point	2011-06-15 21:52:50 -07:00
freezer-subsystem.txt	Documentation: update cgroupfs mount point	2011-06-15 21:52:50 -07:00
memcg_test.txt	tree-wide: fix comment/printk typos	2010-11-01 15:38:34 -04:00
memory.txt	memcg: Revert "memcg: add memory.vmscan_stat"	2011-09-14 18:09:38 -07:00
resource_counter.txt	res_counter: update documentation	2009-04-13 15:04:30 -07:00