Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751915AbaFDRRA (ORCPT ); Wed, 4 Jun 2014 13:17:00 -0400 Received: from qmta13.emeryville.ca.mail.comcast.net ([76.96.27.243]:58551 "EHLO qmta13.emeryville.ca.mail.comcast.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751063AbaFDRQ7 (ORCPT ); Wed, 4 Jun 2014 13:16:59 -0400 Date: Wed, 4 Jun 2014 12:16:56 -0500 (CDT) From: Christoph Lameter To: Tejun Heo cc: Linus Torvalds , linux-kernel@vger.kernel.org, Kent Overstreet , Sebastian Ott , Heiko Carstens Subject: Re: [GIT PULL] last minute percpu fix for v3.15-rc8 In-Reply-To: <20140604163700.GH5004@htj.dyndns.org> Message-ID: References: <20140604163700.GH5004@htj.dyndns.org> 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 Wed, 4 Jun 2014, Tejun Heo wrote: > I'll ping Christoph whether __this_cpu_*() ops can be better annotated > so that it can trigger lockdep warning when used from multiple > contexts. We just added checks that verify the proper preemption mode for __this_cpu operations. That did not catch it? -- 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/