From: Li Zefan <lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
To: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
Subject: Re: [PATCH 5.5/6] cgroup: move init_css_set initialization inside cgroup_mutex
Date: Tue, 25 Jun 2013 09:36:13 +0800 [thread overview]
Message-ID: <51C8F40D.4030406@huawei.com> (raw)
In-Reply-To: <20130625003434.GV1918-9pTldWuhBndy/B6EtB590w@public.gmane.org>
On 2013/6/25 8:34, Tejun Heo wrote:
> cgroup_init() was doing init_css_set initialization outside
> cgroup_mutex, which is fine but we want to add lockdep annotation on
> subsystem iterations and cgroup_init() will trigger it spuriously.
> Move init_css_set initialization inside cgroup_mutex.
>
> Signed-off-by: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
> ---
> kernel/cgroup.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
Acked-by: Li Zefan <lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
prev parent reply other threads:[~2013-06-25 1:36 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-22 1:34 [PATCHSET cgroup/for-3.11] cgroup: miscellaneous cleanups Tejun Heo
[not found] ` <1371864854-28364-1-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2013-06-22 1:34 ` [PATCH 1/6] cgroup: convert CFTYPE_* flags to enums Tejun Heo
2013-06-22 1:34 ` Tejun Heo
[not found] ` <1371864854-28364-2-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2013-06-24 10:21 ` Li Zefan
2013-06-24 10:21 ` Li Zefan
2013-06-22 1:34 ` [PATCH 2/6] cgroup: prefix global variables with "cgroup_" Tejun Heo
2013-06-22 1:34 ` Tejun Heo
[not found] ` <1371864854-28364-3-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2013-06-24 10:22 ` Li Zefan
2013-06-22 1:34 ` [PATCH 3/6] cgroup: remove cgroup->actual_subsys_mask Tejun Heo
2013-06-22 1:34 ` Tejun Heo
[not found] ` <1371864854-28364-4-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2013-06-24 10:26 ` Li Zefan
2013-06-24 22:30 ` [PATCH v2 " Tejun Heo
2013-06-24 22:30 ` Tejun Heo
2013-06-22 1:34 ` [PATCH 4/6] cgroup: clean up find_css_set() and friends Tejun Heo
[not found] ` <1371864854-28364-5-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2013-06-24 10:33 ` Li Zefan
[not found] ` <51C8206F.90404-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2013-06-24 20:03 ` Tejun Heo
2013-06-24 20:03 ` Tejun Heo
2013-06-22 1:34 ` Tejun Heo
2013-06-22 1:34 ` [PATCH 5/6] cgroup: s/for_each_subsys()/for_each_root_subsys()/ Tejun Heo
[not found] ` <1371864854-28364-6-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2013-06-24 10:52 ` Li Zefan
2013-06-24 10:52 ` Li Zefan
2013-06-22 1:34 ` Tejun Heo
2013-06-22 1:34 ` [PATCH 6/6] cgroup: implement for_each_[builtin_]subsys() Tejun Heo
[not found] ` <1371864854-28364-7-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2013-06-24 10:50 ` Li Zefan
[not found] ` <51C82482.9020902-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2013-06-24 20:04 ` Tejun Heo
2013-06-25 0:22 ` [PATCH v2 " Tejun Heo
[not found] ` <20130625002236.GU1918-9pTldWuhBndy/B6EtB590w@public.gmane.org>
2013-06-25 1:35 ` Li Zefan
[not found] ` <51C8F3EB.4090106-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2013-06-25 18:42 ` Tejun Heo
2013-06-22 1:34 ` [PATCH " Tejun Heo
2013-06-24 22:32 ` [PATCHSET cgroup/for-3.11] cgroup: miscellaneous cleanups Tejun Heo
2013-06-24 22:32 ` Tejun Heo
2013-06-25 0:34 ` [PATCH 5.5/6] cgroup: move init_css_set initialization inside cgroup_mutex Tejun Heo
[not found] ` <20130625003434.GV1918-9pTldWuhBndy/B6EtB590w@public.gmane.org>
2013-06-25 1:36 ` Li Zefan [this message]
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