cgroup: uninline cgroup_has_css_refs()
It's not small enough, and has 2 call sites.
text data bss dec hex filename
12813 1676 4832 19321 4b79 cgroup.o.orig
12775 1676 4832 19283 4b53 cgroup.o
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Cc: Paul Menage <menage@google.com>
Cc: Cedric Le Goater <clg@fr.ibm.com>
Cc: Balbir Singh <balbir@in.ibm.com>
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>
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 249a517..13932abd 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -2368,7 +2368,7 @@
return cgroup_create(c_parent, dentry, mode | S_IFDIR);
}
-static inline int cgroup_has_css_refs(struct cgroup *cgrp)
+static int cgroup_has_css_refs(struct cgroup *cgrp)
{
/* Check the reference count on each subsystem. Since we
* already established that there are no tasks in the
