From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: [RESEND][PATCH v4] cgroup: Use CAP_SYS_RESOURCE to allow a process to migrate other tasks between cgroups Date: Fri, 9 Dec 2016 08:27:21 -0500 Message-ID: <20161209132721.GA30394@mtj.duckdns.org> References: <20161206165519.GA17648@mtj.duckdns.org> <20161206181221.GA2625@mtj.duckdns.org> <20161206182315.GB2625@mtj.duckdns.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: John Stultz Cc: Andy Lutomirski , Alexei Starovoitov , Andy Lutomirski , =?iso-8859-1?Q?Micka=EBl_Sala=FCn?= , Daniel Mack , "David S. Miller" , kafai@fb.com, Florian Westphal , Harald Hoyer , Network Development , Sargun Dhillon , Pablo Neira Ayuso , lkml , Li Zefan , Jonathan Corbet , "open list:CONTROL GROUP (CGROUP)" , Android Kernel Team , Rom Lemarchand , Colin Cross , Dmitry List-Id: linux-api@vger.kernel.org Hello, John. On Thu, Dec 08, 2016 at 09:39:38PM -0800, John Stultz wrote: > So just to clarify the discussion for my purposes and make sure I > understood, per-cgroup CAP rules was not desired, and instead we > should either utilize an existing cap (are there still objections to > CAP_SYS_RESOURCE? - this isn't clear to me) or create a new one (ie, > bring back the older CAP_CGROUP_MIGRATE patch). Let's create a new one. It looks to be a bit too different to share with an existing one. > Tejun: Do you have a more finished version of your patch that I should > add my changes on top of? Oh, just submit the patch on top of the current for-next. I can queue mine on top of yours. They are mostly orthogonal. Thanks. -- tejun