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mm/memcontrol.c: s/stealed/stolen/

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A grammatical fix.

Cc: 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>
This commit is contained in:
Andrew Morton 2012-03-21 16:34:26 -07:00 committed by Linus Torvalds
parent 4331f7d339
commit 13fd1dd9db
1 changed files with 6 additions and 6 deletions
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12
mm/memcontrol.c
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@ -1332,8 +1332,8 @@ static void mem_cgroup_end_move(struct mem_cgroup *memcg)
/*
* 2 routines for checking "mem" is under move_account() or not.
*
* mem_cgroup_stealed() - checking a cgroup is mc.from or not. This is used
* for avoiding race in accounting. If true,
* mem_cgroup_stolen() - checking whether a cgroup is mc.from or not. This
* is used for avoiding races in accounting. If true,
* pc->mem_cgroup may be overwritten.
*
* mem_cgroup_under_move() - checking a cgroup is mc.from or mc.to or
@ -1341,7 +1341,7 @@ static void mem_cgroup_end_move(struct mem_cgroup *memcg)
* waiting at hith-memory prressure caused by "move".
*/
static bool mem_cgroup_stealed(struct mem_cgroup *memcg)
static bool mem_cgroup_stolen(struct mem_cgroup *memcg)
{
VM_BUG_ON(!rcu_read_lock_held());
return atomic_read(&memcg->moving_account) > 0;
@ -1389,7 +1389,7 @@ static bool mem_cgroup_wait_acct_move(struct mem_cgroup *memcg)
* Take this lock when
* - a code tries to modify page's memcg while it's USED.
* - a code tries to modify page state accounting in a memcg.
* see mem_cgroup_stealed(), too.
* see mem_cgroup_stolen(), too.
*/
static void move_lock_mem_cgroup(struct mem_cgroup *memcg,
unsigned long *flags)
@ -1932,9 +1932,9 @@ again:
* If this memory cgroup is not under account moving, we don't
* need to take move_lock_page_cgroup(). Because we already hold
* rcu_read_lock(), any calls to move_account will be delayed until
* rcu_read_unlock() if mem_cgroup_stealed() == true.
* rcu_read_unlock() if mem_cgroup_stolen() == true.
*/
if (!mem_cgroup_stealed(memcg))
if (!mem_cgroup_stolen(memcg))
return;
move_lock_mem_cgroup(memcg, flags);