From: David Rientjes <rientjes@google.com>
Date: Wed, 21 Mar 2012 23:34:13 +0000 (-0700)
Subject: mm, counters: remove task argument to sync_mm_rss() and __sync_task_rss_stat()
X-Git-Tag: v3.4-rc1~158^2~34
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=05af2e104a0c282dcd9303431e1360750ba76de6;p=pandora-kernel.git

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>
---

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