tree cdd5876f2d17b26cc3ded7ef85d04d0e853e9b7e
parent 90481622d75715bfcb68501280a917dbfe516029
author David Rientjes <rientjes@google.com> 1332372853 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1332377699 -0700

mm, counters: remove task argument to sync_mm_rss() and __sync_task_rss_stat()

sync_mm_rss() can only be used for current to avoid race conditions in
iterating and clearing its per-task counters.  Remove the task argument
for it and its helper function, __sync_task_rss_stat(), to avoid thinking
it can be used safely for anything other than current.

Signed-off-by: David Rientjes <rientjes@google.com>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>