Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754051AbaAWVbN (ORCPT ); Thu, 23 Jan 2014 16:31:13 -0500 Received: from mail-bk0-f41.google.com ([209.85.214.41]:38194 "EHLO mail-bk0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751815AbaAWVbM (ORCPT ); Thu, 23 Jan 2014 16:31:12 -0500 Date: Thu, 23 Jan 2014 13:31:04 -0800 (PST) From: David Rientjes X-X-Sender: rientjes@chino.kir.corp.google.com To: Viresh Kumar cc: mingo@kernel.org, peterz@infradead.org, linaro-kernel@lists.linaro.org, patches@linaro.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] cpusets: Allocate heap only when required In-Reply-To: <8622e93b9c49c66ffdc9ef0aa8371c322718edd5.1390475530.git.viresh.kumar@linaro.org> Message-ID: References: <8622e93b9c49c66ffdc9ef0aa8371c322718edd5.1390475530.git.viresh.kumar@linaro.org> User-Agent: Alpine 2.02 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 23 Jan 2014, Viresh Kumar wrote: > update_flag() routine uses heap only when spread_flag_changed is true. Otherwise > heap isn't used, but is allocated and freed unnecessarily. > > Fix this by allocating heap only when required. > > Signed-off-by: Viresh Kumar Acked-by: David Rientjes -- 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/