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authorZefan Li <lizefan@huawei.com>2014-09-18 12:03:15 +0400
committerTejun Heo <tj@kernel.org>2014-09-18 21:27:23 +0400
commit006f4ac49742b5f70ef7e39176fd42a500144ccc (patch)
tree976006e7b7a5a0df635538fe51348e4648d9df8c /include/linux/cgroup.h
parent971ff49355387fef41d1327434d8939721a4eb35 (diff)
downloadlinux-006f4ac49742b5f70ef7e39176fd42a500144ccc.tar.xz
cgroup: simplify proc_cgroup_show()
Use the ONE macro instead of REG, and we can simplify proc_cgroup_show(). Signed-off-by: Zefan Li <lizefan@huawei.com> Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'include/linux/cgroup.h')
-rw-r--r--include/linux/cgroup.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index 51958d0fb88f..77a1d37b742b 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -37,7 +37,8 @@ extern void cgroup_exit(struct task_struct *p);
extern int cgroupstats_build(struct cgroupstats *stats,
struct dentry *dentry);
-extern int proc_cgroup_show(struct seq_file *, void *);
+extern int proc_cgroup_show(struct seq_file *m, struct pid_namespace *ns,
+ struct pid *pid, struct task_struct *tsk);
/* define the enumeration of all cgroup subsystems */
#define SUBSYS(_x) _x ## _cgrp_id,