From: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Zefan Li <lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
Cc: LKML <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Cgroups <cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [PATCH] cpuset: make sure new tasks conform to the current config of the cpuset
Date: Tue, 9 Aug 2016 23:59:59 -0400 [thread overview]
Message-ID: <20160810035959.GF25053@mtj.duckdns.org> (raw)
In-Reply-To: <57A94D0D.5040006-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
On Tue, Aug 09, 2016 at 11:25:01AM +0800, Zefan Li wrote:
> A new task inherits cpus_allowed and mems_allowed masks from its parent,
> but if someone changes cpuset's config by writing to cpuset.cpus/cpuset.mems
> before this new task is inserted into the cgroup's task list, the new task
> won't be updated accordingly.
>
> Signed-off-by: Zefan Li <lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
Applied to cgroup/for-4.8-fixes w/ stable cc'd.
Thanks.
--
tejun
prev parent reply other threads:[~2016-08-10 3:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-09 3:25 [PATCH] cpuset: make sure new tasks conform to the current config of the cpuset Zefan Li
[not found] ` <57A94D0D.5040006-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2016-08-10 3:59 ` Tejun Heo [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20160810035959.GF25053@mtj.duckdns.org \
--to=tj-dgejt+ai2ygdnm+yrofe0a@public.gmane.org \
--cc=cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).