Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757449Ab1FUXLF (ORCPT ); Tue, 21 Jun 2011 19:11:05 -0400 Received: from caramon.arm.linux.org.uk ([78.32.30.218]:37246 "EHLO caramon.arm.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757012Ab1FUXLC (ORCPT ); Tue, 21 Jun 2011 19:11:02 -0400 Date: Wed, 22 Jun 2011 00:10:35 +0100 From: Russell King - ARM Linux To: Stephen Boyd Cc: Santosh Shilimkar , Peter Zijlstra , Thomas Gleixner , linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [RFC PATCH] ARM: smp: Fix the CPU hotplug race with scheduler. Message-ID: <20110621231035.GE23802@n2100.arm.linux.org.uk> References: <20110620114019.GH2082@n2100.arm.linux.org.uk> <20110620142338.GL2082@n2100.arm.linux.org.uk> <4DFF5F29.2000904@ti.com> <4E005F92.8030208@ti.com> <20110621100057.GB23802@n2100.arm.linux.org.uk> <4E006FA0.7050508@ti.com> <20110621101900.GC23802@n2100.arm.linux.org.uk> <4E00708C.6050108@ti.com> <20110621102600.GD23802@n2100.arm.linux.org.uk> <4E00FC2F.1010400@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4E00FC2F.1010400@codeaurora.org> User-Agent: Mutt/1.5.19 (2009-01-05) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 997 Lines: 19 On Tue, Jun 21, 2011 at 01:16:47PM -0700, Stephen Boyd wrote: > On 06/21/2011 03:26 AM, Russell King - ARM Linux wrote: > > On Tue, Jun 21, 2011 at 03:51:00PM +0530, Santosh Shilimkar wrote: > >> On 6/21/2011 3:49 PM, Russell King - ARM Linux wrote: > >>> I won't be committing the init/calibrate.c change to a git tree - it > >>> isn't ARM stuff so it goes in patch form. > >> Patches with change log would be fine as well. > > The answer is not at the moment, but maybe soon. > > Should we send those two patches to the stable trees as well? They seem > to fix issues with cpu onlining that have existed for a long time. Looks to me like the problem was introduced for 2.6.39-rc1, so we should probably get the fix into the 2.6.39-stable tree too. -- 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/