From: Zefan Li Subject: Re: [PATCH 1/6] cgroup: make cftype->private a unsigned long Date: Tue, 30 Jun 2015 14:50:26 +0800 Message-ID: <55923C32.4020909@huawei.com> References: <1435268337-1738-1-git-send-email-tj@kernel.org> <1435268337-1738-2-git-send-email-tj@kernel.org> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1435268337-1738-2-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Sender: cgroups-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Content-Type: text/plain; charset="us-ascii" To: Tejun Heo Cc: axboe-tSWWG44O7X1aa/9Udqfwiw@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, vgoyal-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, avanzini.arianna-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, kernel-team-b10kYP2dOMg@public.gmane.org, Johannes Weiner On 2015/6/26 5:38, Tejun Heo wrote: > It's pretty unusual to have an int as a private data field and it > makes it impossible to carray a pointer value through it. Let's make > it an unsigned long. AFAICS, this shouldn't break anything. > > Signed-off-by: Tejun Heo > Cc: Johannes Weiner > Cc: Li Zefan Acked