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authorFrederic Weisbecker <fweisbec@gmail.com>2012-04-25 03:11:35 +0400
committerTejun Heo <tj@kernel.org>2012-04-28 01:36:45 +0400
commit4d8438f044d8aaac6fbba98316ba484dabea397d (patch)
tree90c63abf93502bfecff1f098732c2f0a0d13c024 /include/linux/res_counter.h
parentc4c27fbdda4e8ba87806c415b6d15266b07bce4b (diff)
downloadlinux-4d8438f044d8aaac6fbba98316ba484dabea397d.tar.xz
res_counter: Merge res_counter_charge and res_counter_charge_nofail
These two functions do almost the same thing and duplicate some code. Merge their implementation into a single common function. res_counter_charge_locked() takes one more parameter but it doesn't seem to be used outside res_counter.c yet anyway. There is no (intended) change in the behaviour. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Acked-by: Glauber Costa <glommer@parallels.com> Acked-by: Kirill A. Shutemov <kirill@shutemov.name> Cc: Li Zefan <lizefan@huawei.com>
Diffstat (limited to 'include/linux/res_counter.h')
-rw-r--r--include/linux/res_counter.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/res_counter.h b/include/linux/res_counter.h
index da81af086eaf..fb201896a8b0 100644
--- a/include/linux/res_counter.h
+++ b/include/linux/res_counter.h
@@ -116,7 +116,7 @@ void res_counter_init(struct res_counter *counter, struct res_counter *parent);
*/
int __must_check res_counter_charge_locked(struct res_counter *counter,
- unsigned long val);
+ 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,