From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: [PATCH 08/17] cgroup: trivial cleanup for cgroup_init/load_subsys() Date: Mon, 12 Nov 2012 19:01:35 -0800 Message-ID: <1352775704-9023-9-git-send-email-tj@kernel.org> References: <1352775704-9023-1-git-send-email-tj@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:x-mailer:in-reply-to :references; bh=usbGW2LfJGrjFRu7r70Vw3move6emIAY4tc5DyVscB0=; b=sB1TYqfrfCKpW32HxTbiNCmsjkSzjBB2AHPUSXbuOsMSAEs5cSIBwtHqVKbwVWg9tM BqP1oF85j1Pkmef4By5T6SdxiivGDCtzMgB3B0DjQnJvgSs2POrXMxWJnqEBKCoB3eHT BdqtzHSXaBb40m812+4GxNCDxYOueATE34bLJ4+M+5tPHWlBImfG0VRT9w+66NHHfAJM i0HvitVsl4rFohllR4mYco4cSdiQdMMph/Lwd4JlnHko5QYv9JgBimy8VqHXlSQsHm6S GvOPfE9BL8wFr7Xe2DtXrdbfSPAu9YQduf8mmCVx5/sgP7U1lYyTIihFstHAMERWSHfI 3csw== In-Reply-To: <1352775704-9023-1-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org, containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: mhocko-AlSwsSmVLrQ@public.gmane.org, Tejun Heo Consistently use @css and @dummytop in these two functions instead of referring to them indirectly. Signed-off-by: Tejun Heo --- kernel/cgroup.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/kernel/cgroup.c b/kernel/cgroup.c index d849efd..6df17cb 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -4332,7 +4332,7 @@ static void __init cgroup_init_subsys(struct cgroup_subsys *ss) * pointer to this state - since the subsystem is * newly registered, all tasks and hence the * init_css_set is in the subsystem's top cgroup. */ - init_css_set.subsys[ss->subsys_id] = dummytop->subsys[ss->subsys_id]; + init_css_set.subsys[ss->subsys_id] = css; need_forkexit_callback |= ss->fork || ss->exit; @@ -4344,7 +4344,7 @@ static void __init cgroup_init_subsys(struct cgroup_subsys *ss) ss->active = 1; if (ss->post_create) - ss->post_create(&ss->root->top_cgroup); + ss->post_create(dummytop); /* this function shouldn't be used with modular subsystems, since they * need to register a subsys_id, among other things */ @@ -4456,7 +4456,7 @@ int __init_or_module cgroup_load_subsys(struct cgroup_subsys *ss) ss->active = 1; if (ss->post_create) - ss->post_create(&ss->root->top_cgroup); + ss->post_create(dummytop); /* success! */ mutex_unlock(&cgroup_mutex); -- 1.7.11.7