diff options
| author |   Glauber Costa <glommer@parallels.com> | 2012-05-29 15:07:05 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-29 16:22:27 -0700 |
| commit | 04eac7ffdea1090f81bc33bd8f4bf072b1fe5bdb (patch) | |
| tree | 8ee96376aa4c1d21500dcaa52e074ef5dfe71a58 /include/linux/res_counter.h | |
| parent | memcg: don't uncharge in mem_cgroup_move_account() (diff) | |
| download | linux-dev-04eac7ffdea1090f81bc33bd8f4bf072b1fe5bdb.tar.xz linux-dev-04eac7ffdea1090f81bc33bd8f4bf072b1fe5bdb.zip | |
rescounter: remove __must_check from res_counter_charge_nofail()
Since we will succeed with the allocation no matter what, there isn't a
need to use __must_check with it. It can very well be optional.
Signed-off-by: Glauber Costa <glommer@parallels.com>
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Michal Hocko <mhocko@suse.cz>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ying Han <yinghan@google.com>
Reviewed-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/res_counter.h')
| -rw-r--r-- | include/linux/res_counter.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/res_counter.h b/include/linux/res_counter.h index 5de7a146ead9..7d7fbe2ef782 100644 --- a/include/linux/res_counter.h +++ b/include/linux/res_counter.h @@ -119,7 +119,7 @@ int __must_check res_counter_charge_locked(struct res_counter *counter, unsigned long val, bool force); int __must_check res_counter_charge(struct res_counter *counter, unsigned long val, struct res_counter **limit_fail_at); -int __must_check res_counter_charge_nofail(struct res_counter *counter, +int res_counter_charge_nofail(struct res_counter *counter, unsigned long val, struct res_counter **limit_fail_at); /* |