From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752172Ab1AERoE (ORCPT ); Wed, 5 Jan 2011 12:44:04 -0500 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.122]:37868 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752066Ab1AERoC (ORCPT ); Wed, 5 Jan 2011 12:44:02 -0500 X-Authority-Analysis: v=1.1 cv=dquaJDitHqzHCdqWSoZ6IgapSuTzW/4TaRYx9N9k4W8= c=1 sm=0 a=mIBq1ZzCEX8A:10 a=Q9fys5e9bTEA:10 a=OPBmh+XkhLl+Enan7BmTLg==:17 a=ETOHwMdwKKQxYHaxwDwA:9 a=V8Sm6oWOqsAjdLb1qBG5gl4F9o0A:4 a=PUjeQqilurYA:10 a=OPBmh+XkhLl+Enan7BmTLg==:117 X-Cloudmark-Score: 0 X-Originating-IP: 67.242.120.143 Subject: Re: [PATCH 2/2] jump label: introduce static_branch() From: Steven Rostedt To: David Daney Cc: Jason Baron , Ralf Baechle , peterz@infradead.org, mathieu.desnoyers@polymtl.ca, hpa@zytor.com, mingo@elte.hu, tglx@linutronix.de, andi@firstfloor.org, roland@redhat.com, rth@redhat.com, masami.hiramatsu.pt@hitachi.com, fweisbec@gmail.com, avi@redhat.com, davem@davemloft.net, sam@ravnborg.org, michael@ellerman.id.au, linux-kernel@vger.kernel.org In-Reply-To: <4D24AB1B.2010209@caviumnetworks.com> References: <2d8c38bd7ca93e162aedb8e7acfc8bdb96d85de2.1294239591.git.jbaron@redhat.com> <4D24AB1B.2010209@caviumnetworks.com> Content-Type: text/plain; charset="ISO-8859-15" Date: Wed, 05 Jan 2011 12:43:59 -0500 Message-ID: <1294249439.26623.35.camel@gandalf.stny.rr.com> Mime-Version: 1.0 X-Mailer: Evolution 2.30.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 2011-01-05 at 09:32 -0800, David Daney wrote: > This patch will conflict with the MIPS jump label support that Ralf has > queued up for 2.6.38. Can you disable that support for now? As Linus said at Kernel Summit, other archs jumped too quickly onto the jump label band wagon. This change really needs to get in, and IMO, it is more critical to clean up the jump label code than to have other archs implementing it. -- Steve