Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit c6ca5750 authored by Kirill A. Shutemov's avatar Kirill A. Shutemov Committed by Tejun Heo
Browse files

cgroup: add sparse annotation to cgroup_iter_start() and cgroup_iter_end() 



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 1c6c3fad

kernel/cgroup.c

+2 −0
Original line number Diff line number Diff line
@@ -2825,6 +2825,7 @@ static void cgroup_enable_task_cg_lists(void) 
}



void cgroup_iter_start(struct cgroup *cgrp, struct cgroup_iter *it)

	__acquires(css_set_lock)

{

	/*

	 * The first time anyone tries to iterate across a cgroup,
@@ -2864,6 +2865,7 @@ struct task_struct *cgroup_iter_next(struct cgroup *cgrp, 
}



void cgroup_iter_end(struct cgroup *cgrp, struct cgroup_iter *it)

	__releases(css_set_lock)

{

	read_unlock(&css_set_lock);

}