From: Li Zefan <lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
To: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: daniel.wagner-98C5kh4wR6ohFhg+JK9F0w@public.gmane.org,
srivatsa.bhat-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org,
john.r.fastabend-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
nhorman-2XuSBdqkA4R54TAoqtyWWQ@public.gmane.org,
containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH 1/8] cgroup: add cgroup->id
Date: Mon, 19 Nov 2012 17:03:47 +0800 [thread overview]
Message-ID: <50A9F5F3.3050907@huawei.com> (raw)
In-Reply-To: <1353093624-22608-2-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
On 2012/11/17 3:20, Tejun Heo wrote:
> With the introduction of generic cgroup hierarchy iterators, css_id is
> being phased out. It was unnecessarily complex, id'ing the wrong
> thing (cgroups need IDs, not CSSes) and has other oddities like not
> being available at ->css_alloc().
>
> This patch adds cgroup->id, which is a simple per-hierarchy
> ida-allocated ID which is assigned before ->css_alloc() and released
> after ->css_free().
>
> Signed-off-by: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Acked-by: Li Zefan <lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
WARNING: multiple messages have this Message-ID (diff)
From: Li Zefan <lizefan@huawei.com>
To: Tejun Heo <tj@kernel.org>
Cc: <daniel.wagner@bmw-carit.de>, <srivatsa.bhat@linux.vnet.ibm.com>,
<john.r.fastabend@intel.com>, <nhorman@tuxdriver.com>,
<containers@lists.linux-foundation.org>,
<cgroups@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/8] cgroup: add cgroup->id
Date: Mon, 19 Nov 2012 17:03:47 +0800 [thread overview]
Message-ID: <50A9F5F3.3050907@huawei.com> (raw)
In-Reply-To: <1353093624-22608-2-git-send-email-tj@kernel.org>
On 2012/11/17 3:20, Tejun Heo wrote:
> With the introduction of generic cgroup hierarchy iterators, css_id is
> being phased out. It was unnecessarily complex, id'ing the wrong
> thing (cgroups need IDs, not CSSes) and has other oddities like not
> being available at ->css_alloc().
>
> This patch adds cgroup->id, which is a simple per-hierarchy
> ida-allocated ID which is assigned before ->css_alloc() and released
> after ->css_free().
>
> Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizefan@huawei.com>
next prev parent reply other threads:[~2012-11-19 9:03 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-16 19:20 [PATCHSET cgroup/for-3.8] netprio_cgroup: implement hierarchy support Tejun Heo
2012-11-16 19:20 ` Tejun Heo
2012-11-16 19:20 ` [PATCH 7/8] netprio_cgroup: keep track of whether prio is set or not Tejun Heo
[not found] ` <1353093624-22608-1-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2012-11-16 19:20 ` [PATCH 1/8] cgroup: add cgroup->id Tejun Heo
2012-11-16 19:20 ` Tejun Heo
[not found] ` <1353093624-22608-2-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2012-11-19 9:03 ` Li Zefan [this message]
2012-11-19 9:03 ` Li Zefan
[not found] ` <50A9F5F3.3050907-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2012-11-19 17:05 ` Tejun Heo
2012-11-19 17:05 ` Tejun Heo
2012-11-19 9:03 ` Li Zefan
2012-11-20 4:34 ` Kamezawa Hiroyuki
2012-11-20 4:34 ` Kamezawa Hiroyuki
[not found] ` <50AB086E.70901-+CUm20s59erQFUHtdCDX3A@public.gmane.org>
2012-11-20 5:31 ` Tejun Heo
2012-11-20 5:31 ` Tejun Heo
2012-11-20 5:31 ` Tejun Heo
[not found] ` <20121120053112.GE25790-9pTldWuhBndy/B6EtB590w@public.gmane.org>
2012-11-20 7:05 ` Kamezawa Hiroyuki
2012-11-20 7:05 ` Kamezawa Hiroyuki
[not found] ` <50AB2BCF.2050204-+CUm20s59erQFUHtdCDX3A@public.gmane.org>
2012-11-20 7:08 ` Tejun Heo
2012-11-20 7:08 ` Tejun Heo
[not found] ` <20121120070851.GG25790-9pTldWuhBndy/B6EtB590w@public.gmane.org>
2012-11-20 7:11 ` Kamezawa Hiroyuki
2012-11-20 7:11 ` Kamezawa Hiroyuki
2012-11-20 7:08 ` Tejun Heo
2012-11-20 8:20 ` Glauber Costa
2012-11-20 8:20 ` Glauber Costa
2012-11-20 8:20 ` Glauber Costa
2012-11-16 19:20 ` [PATCH 2/8] netprio: simplify write_priomap() Tejun Heo
2012-11-16 19:20 ` Tejun Heo
2012-11-16 19:20 ` [PATCH 3/8] netprio_cgroup: shorten variable names in extend_netdev_table() Tejun Heo
2012-11-16 19:20 ` Tejun Heo
2012-11-16 19:20 ` [PATCH 4/8] netprio_cgroup: reimplement priomap expansion Tejun Heo
2012-11-16 19:20 ` Tejun Heo
2012-11-16 19:20 ` [PATCH 5/8] netprio_cgroup: use cgroup->id instead of cgroup_netprio_state->prioidx Tejun Heo
2012-11-16 19:20 ` Tejun Heo
2012-11-16 19:20 ` [PATCH 6/8] netprio_cgroup: implement netprio[_set]_prio() helpers Tejun Heo
2012-11-16 19:20 ` Tejun Heo
2012-11-16 19:20 ` [PATCH 7/8] netprio_cgroup: keep track of whether prio is set or not Tejun Heo
2012-11-16 19:20 ` [PATCH 8/8] netprio_cgroup: implement hierarchy support Tejun Heo
2012-11-16 19:20 ` Tejun Heo
2012-11-16 19:20 ` Tejun Heo
2012-11-19 13:25 ` [PATCHSET cgroup/for-3.8] " Neil Horman
2012-11-19 13:25 ` Neil Horman
2012-11-19 19:25 ` Daniel Wagner
2012-11-19 19:25 ` Daniel Wagner
[not found] ` <50AA87BD.1040106-kQCPcA+X3s7YtjvyW6yDsg@public.gmane.org>
2012-11-19 19:54 ` Daniel Wagner
2012-11-19 19:54 ` Daniel Wagner
2012-11-19 19:54 ` Daniel Wagner
2012-11-19 19:25 ` Daniel Wagner
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