From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751590AbdFTNNK (ORCPT ); Tue, 20 Jun 2017 09:13:10 -0400 Received: from mga05.intel.com ([192.55.52.43]:39818 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751041AbdFTNNJ (ORCPT ); Tue, 20 Jun 2017 09:13:09 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.39,364,1493708400"; d="scan'208";a="983043402" From: Alexander Shishkin To: Zhou Chengming , mingo@redhat.com, peterz@infradead.org Cc: linux-kernel@vger.kernel.org, acme@kernel.org, guohanjun@huawei.com, zhouchengming1@huawei.com Subject: Re: [PATCH] perf/core: make sure group events are for the same cpu In-Reply-To: <1497685332-122353-1-git-send-email-zhouchengming1@huawei.com> References: <1497685332-122353-1-git-send-email-zhouchengming1@huawei.com> User-Agent: Notmuch/0.23.7 (http://notmuchmail.org) Emacs/24.5.1 (x86_64-pc-linux-gnu) Date: Tue, 20 Jun 2017 16:08:51 +0300 Message-ID: <874lvaztzw.fsf@ashishki-desk.ger.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Zhou Chengming writes: > The else branch are broken for taskctx: This is not a good way to open a commit message. > two events can on the same taskctx, but on different cpu. How? Regards, -- Alex