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[72.28.5.223]) by smtp.gmail.com with ESMTPSA id q31sm7208090qta.5.2017.11.15.09.05.27 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 15 Nov 2017 09:05:27 -0800 (PST) Date: Wed, 15 Nov 2017 09:05:24 -0800 From: Tejun Heo To: Peter Zijlstra Cc: Prateek Sood , longman@redhat.com, lizefan@huawei.com, mingo@kernel.org, boqun.feng@gmail.com, tglx@linutronix.de, cgroups@vger.kernel.org, sramana@codeaurora.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] cgroup/cpuset: remove circular dependency deadlock Message-ID: <20171115170524.GU983427@devbig577.frc2.facebook.com> References: <45cdac2f-4462-e5b5-d724-8cca58e3932a@codeaurora.org> <1509347805-23491-1-git-send-email-prsood@codeaurora.org> <6f8b194f-05ec-05d4-3df6-e9eadc7f68bf@codeaurora.org> <20171115103742.xt7muaq2dfrs2cyd@hirez.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20171115103742.xt7muaq2dfrs2cyd@hirez.programming.kicks-ass.net> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Nov 15, 2017 at 11:37:42AM +0100, Peter Zijlstra wrote: > On Wed, Nov 15, 2017 at 03:56:26PM +0530, Prateek Sood wrote: > > Any improvement/suggestion for this patch? > > I would have done 2 patches, the first one solving the locking issue, > the second removing the then redundant async rebuild stuff. > > Other than that this looks OK I suppose, but I was expecting this to go > through the cgroup tree, TJ? Will pick them up after -rc1. Thanks. -- tejun From 1584161337236698822@xxx Wed Nov 15 19:26:20 +0000 2017 X-GM-THRID: 1577859769769316492 X-Gmail-Labels: Inbox,Category Forums,HistoricalUnread