From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756910AbYBLTfT (ORCPT ); Tue, 12 Feb 2008 14:35:19 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751249AbYBLTfG (ORCPT ); Tue, 12 Feb 2008 14:35:06 -0500 Received: from sinclair.provo.novell.com ([137.65.248.137]:6504 "EHLO sinclair.provo.novell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751153AbYBLTfE convert rfc822-to-8bit (ORCPT ); Tue, 12 Feb 2008 14:35:04 -0500 Message-Id: <47B1AD0B.BA47.005A.0@novell.com> X-Mailer: Novell GroupWise Internet Agent 7.0.2 HP Date: Tue, 12 Feb 2008 12:28:27 -0700 From: "Gregory Haskins" To: "Steven Rostedt" Cc: "Ingo Molnar" , "Mathieu Desnoyers" , "LKML" , "linux-rt-users" Subject: Re: [PATCH 1/2] add task migration_disable critical section References: <20080212182512.10902.66459.stgit@novell1.haskins.net> <20080212183000.10902.97544.stgit@novell1.haskins.net> In-Reply-To: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8BIT Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >>> On Tue, Feb 12, 2008 at 2:22 PM, in message , Steven Rostedt wrote: > On Tue, 12 Feb 2008, Gregory Haskins wrote: > >> This patch adds a new critical-section primitive pair: >> >> "migration_disable()" and "migration_enable()" > > This is similar to what Mathieu once posted: > > http://lkml.org/lkml/2007/7/11/13 > > Not sure the arguments against (no time to read the thread again). But I'd > recommend that you read it. > > -- Steve Indeed, thanks for the link! At quick glance, the concept looks identical, though the implementations are radically different. -Greg