linux-kernel - Re: [PATCH 3/7] cgroup: introduce cgroup namespaces

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Message-ID: <20151208194742.GA15758@mail.hallyn.com>
Date:	Tue, 8 Dec 2015 13:47:42 -0600
From:	"Serge E. Hallyn" <serge.hallyn@...ntu.com>
To:	Tejun Heo <tj@...nel.org>
Cc:	"Serge E. Hallyn" <serge.hallyn@...ntu.com>,
	gregkh@...uxfoundation.org, linux-api@...r.kernel.org,
	containers@...ts.linux-foundation.org,
	linux-kernel@...r.kernel.org, ebiederm@...ssion.com,
	lxc-devel@...ts.linuxcontainers.org, hannes@...xchg.org,
	cgroups@...r.kernel.org, akpm@...ux-foundation.org
Subject: Re: [PATCH 3/7] cgroup: introduce cgroup namespaces

On Tue, Dec 08, 2015 at 02:46:00PM -0500, Tejun Heo wrote:
> Hello, Serge.
> 
> On Tue, Dec 08, 2015 at 01:34:31PM -0600, Serge E. Hallyn wrote:
> > > I'd prefer collecting all ns related declarations in a single place.
> > 
> > I can group some of them, but free_cgroup_ns needs the
> > cgroup_namespace definition, put_cgroup_ns() needs free_cgroup_ns(),
> > and free_cgroup_ns() is static in the !CONFIG_CGROUPS case and a
> > non-static function in the other case.
> > 
> > So I'm going to put both get_cgroup_ns() and put_cgroup_ns() at the
> > end of the file, with the struct namespace define at the top.  Is
> > that sufficient?
> 
> I wouldn't even mind creating a separate #ifdef section for NS stuff
> if that's wnat's necessary for collecting everything into one spot.

Ok, will do that, thanks.
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