tree 960340cafba30181a1e2f60c93cd54a6fdb637ff
parent b6ac57d50a375aa2f267e1b2b56c46564a936d00
author Pavel Emelyanov <xemul@openvz.org> 1209456020 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1209481570 -0700

memcgroup: use triggers in force_empty and max_usage files

These two files are essentially event callbacks.  They do not care about the
contents of the string, but only about the fact of the write itself.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Balbir Singh <balbir@in.ibm.com>
Cc: Paul Menage <menage@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>