From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756531AbcI1CKn (ORCPT ); Tue, 27 Sep 2016 22:10:43 -0400 Received: from shards.monkeyblade.net ([184.105.139.130]:55932 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756332AbcI1CKk (ORCPT ); Tue, 27 Sep 2016 22:10:40 -0400 Date: Tue, 27 Sep 2016 22:10:37 -0400 (EDT) Message-Id: <20160927.221037.170454610655198105.davem@davemloft.net> To: shli@fb.com Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, akpm@linux-foundation.org, tj@kernel.org Subject: Re: [PATCH trival -resend 2/2] lib: clean up put_cpu_var usage From: David Miller In-Reply-To: <935eea817a8d13d9223e09b4ca11e0508aee8437.1474990741.git.shli@fb.com> References: <7ffd1960225e024a738e4c372f091bb49096e294.1474990741.git.shli@fb.com> <935eea817a8d13d9223e09b4ca11e0508aee8437.1474990741.git.shli@fb.com> X-Mailer: Mew version 6.7 on Emacs 24.5 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Tue, 27 Sep 2016 19:10:40 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Shaohua Li Date: Tue, 27 Sep 2016 08:42:42 -0700 > put_cpu_var takes the percpu data, not the data returned from > get_cpu_var. > > This doesn't change the behavior. > > Cc: Tejun Heo > Signed-off-by: Shaohua Li Applied.