From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758479Ab3KHXjQ (ORCPT ); Fri, 8 Nov 2013 18:39:16 -0500 Received: from smtp.codeaurora.org ([198.145.11.231]:51349 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757752Ab3KHXjO (ORCPT ); Fri, 8 Nov 2013 18:39:14 -0500 Message-ID: <527D7621.2000105@codeaurora.org> Date: Fri, 08 Nov 2013 15:39:13 -0800 From: Stephen Boyd User-Agent: Mozilla/5.0 (X11; Linux i686 on x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.1.0 MIME-Version: 1.0 To: Olof Johansson CC: Kevin Hilman , Russell King , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , Frederic Weisbecker , Maxime Ripard Subject: Re: [PATCH] ARM: Support arch_irq_work_raise() via self IPIs References: <526DBEAA.4030707@linaro.org> <1382984701-2371-1-git-send-email-sboyd@codeaurora.org> <878uxcq1m7.fsf@linaro.org> <20131029060058.GD21983@codeaurora.org> <527D5D5C.2080409@codeaurora.org> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/08/13 15:35, Olof Johansson wrote: > On Fri, Nov 8, 2013 at 1:53 PM, Stephen Boyd wrote: >> >> Ah yes. We don't have IPI support on UP kernels but SMP_ON_UP exposes >> arch_irq_work_raise(). How about this? We should just skip this function >> if we're running on UP. > Yep. > > Tested-by: Olof Johansson > > Send it to Russell's tracker, plz. > Thanks. 7887/1. -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation