Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758183Ab3G3Ilk (ORCPT ); Tue, 30 Jul 2013 04:41:40 -0400 Received: from merlin.infradead.org ([205.233.59.134]:40197 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755121Ab3G3Ili (ORCPT ); Tue, 30 Jul 2013 04:41:38 -0400 Date: Tue, 30 Jul 2013 10:41:27 +0200 From: Peter Zijlstra To: Xie XiuQi Cc: "linux-kernel@vger.kernel.org" , Ingo Molnar , Andrew Morton , Hanjun Guo , Li Zefan Subject: Re: [PATCH v2] generic-ipi: kill unnecessary variable - csd_flags Message-ID: <20130730084127.GJ3008@twins.programming.kicks-ass.net> References: <51F72DA1.7010401@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <51F72DA1.7010401@huawei.com> User-Agent: Mutt/1.5.21 (2012-12-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 715 Lines: 19 On Tue, Jul 30, 2013 at 11:06:09AM +0800, Xie XiuQi wrote: > After commit:8969a5ede0f9e17da4b943712429aef2c9bcd82b > "generic-ipi: remove kmalloc()", wait = 0 can be guaranteed. > > And all callsites of generic_exec_single() do an unconditional > csd_lock() now. > > So csd_flags is unnecessary now. Remote it. > > Signed-off-by: Xie XiuQi > Cc: Peter Zijlstra > Link: https://patchwork.kernel.org/patch/2834744/ Thanks! -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/