Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756565Ab1BXV0n (ORCPT ); Thu, 24 Feb 2011 16:26:43 -0500 Received: from bombadil.infradead.org ([18.85.46.34]:52853 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756398Ab1BXV0k (ORCPT ); Thu, 24 Feb 2011 16:26:40 -0500 Subject: Re: PowerPC BUG: using smp_processor_id() in preemptible code From: Peter Zijlstra To: Benjamin Herrenschmidt Cc: Hugh Dickins , Jeremy Fitzhardinge , linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org In-Reply-To: <1298582606.8833.509.camel@pasglop> References: <1293705910.17779.60.camel@pasglop> <1298581675.5226.840.camel@laptop> <1298582606.8833.509.camel@pasglop> Content-Type: text/plain; charset="UTF-8" Date: Thu, 24 Feb 2011 22:27:55 +0100 Message-ID: <1298582875.5226.844.camel@laptop> 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 Content-Length: 536 Lines: 13 On Fri, 2011-02-25 at 08:23 +1100, Benjamin Herrenschmidt wrote: > > I don't think that's needed here as there shall be no batching happening > on the vmalloc space, but it can't hurt to merge it regardless :-) Ah, due to the !batch->active thing? OK, then yeah Hugh's bit is sufficient. -- 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/