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Commit 1c6c3fad authored by Kirill A. Shutemov's avatar Kirill A. Shutemov Committed by Tejun Heo
Browse files

cgroup: mark cgroup_rmdir_waitq and cgroup_attach_proc() as static 



Signed-off-by: default avatarKirill A. Shutemov <kirill@shutemov.name>
Acked-by: default avatarLi Zefan <lizf@cn.fujitsu.com>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
parent 892a2b90

kernel/cgroup.c

+2 −2
Original line number Diff line number Diff line
@@ -938,7 +938,7 @@ static void cgroup_d_remove_dir(struct dentry *dentry) 
 *

 * CGRP_WAIT_ON_RMDIR flag is set under cgroup's inode->i_mutex;

 */

DECLARE_WAIT_QUEUE_HEAD(cgroup_rmdir_waitq);

static DECLARE_WAIT_QUEUE_HEAD(cgroup_rmdir_waitq);



static void cgroup_wakeup_rmdir_waiter(struct cgroup *cgrp)

{
@@ -2065,7 +2065,7 @@ static int css_set_prefetch(struct cgroup *cgrp, struct css_set *cg, 
 * Call holding cgroup_mutex and the group_rwsem of the leader. Will take

 * task_lock of each thread in leader's threadgroup individually in turn.

 */

int cgroup_attach_proc(struct cgroup *cgrp, struct task_struct *leader)

static int cgroup_attach_proc(struct cgroup *cgrp, struct task_struct *leader)

{

	int retval, i, group_size;

	struct cgroup_subsys *ss, *failed_ss = NULL;