From: Li Zefan Date: Wed, 31 Jul 2013 08:16:40 +0000 (+0800) Subject: cgroup: remove sparse tags from offline_css() X-Git-Tag: android-x86-4.4-r2~2699^2~57 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=2a4ac63333584b2791986cf2270f5ba9a4b97606;p=android-x86%2Fkernel.git cgroup: remove sparse tags from offline_css() This should have been removed in commit d7eeac1913ff ("cgroup: hold cgroup_mutex before calling css_offline"). While at it, update the comments. Signed-off-by: Li Zefan Signed-off-by: Tejun Heo --- diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 345fac8e4fba..41b559f51502 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -4214,7 +4214,7 @@ static void init_cgroup_css(struct cgroup_subsys_state *css, INIT_WORK(&css->dput_work, css_dput_fn); } -/* invoke ->post_create() on a new CSS and mark it online if successful */ +/* invoke ->css_online() on a new CSS and mark it online if successful */ static int online_css(struct cgroup_subsys *ss, struct cgroup *cgrp) { int ret = 0; @@ -4228,9 +4228,8 @@ static int online_css(struct cgroup_subsys *ss, struct cgroup *cgrp) return ret; } -/* if the CSS is online, invoke ->pre_destory() on it and mark it offline */ +/* if the CSS is online, invoke ->css_offline() on it and mark it offline */ static void offline_css(struct cgroup_subsys *ss, struct cgroup *cgrp) - __releases(&cgroup_mutex) __acquires(&cgroup_mutex) { struct cgroup_subsys_state *css = cgrp->subsys[ss->subsys_id];