Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933805Ab1CXSvz (ORCPT ); Thu, 24 Mar 2011 14:51:55 -0400 Received: from mail-fx0-f46.google.com ([209.85.161.46]:33175 "EHLO mail-fx0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933432Ab1CXSvx (ORCPT ); Thu, 24 Mar 2011 14:51:53 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:from:to:cc:in-reply-to:references:content-type:date :message-id:mime-version:x-mailer:content-transfer-encoding; b=qJcm5FLviliuCQOIcTLHPa1t+MhpqcgnP2U3JxH7NMqakhrp2Q+4ogYPIyxThsHWKy z2DYhvgAtdecBOd/S1X2vIK/PvT6DjKoyEWTkXfzTz9mEIQqEMv7sg9NBNWoaa4tsGDH +9E01375Xj2hSTSDqN7N/XWl9/oHzP+ZpVqHk= Subject: Re: [GIT PULL] SLAB changes for v2.6.39-rc1 From: Eric Dumazet To: Christoph Lameter Cc: Pekka Enberg , Ingo Molnar , torvalds@linux-foundation.org, akpm@linux-foundation.org, tj@kernel.org, npiggin@kernel.dk, rientjes@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org In-Reply-To: References: <20110324142146.GA11682@elte.hu> <20110324172653.GA28507@elte.hu> <1300990853.3747.189.camel@edumazet-laptop> Content-Type: text/plain; charset="UTF-8" Date: Thu, 24 Mar 2011 19:51:48 +0100 Message-ID: <1300992708.3747.211.camel@edumazet-laptop> Mime-Version: 1.0 X-Mailer: Evolution 2.30.3 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 566 Lines: 19 Le jeudi 24 mars 2011 à 13:47 -0500, Christoph Lameter a écrit : > Hmmm.. Could be. KVM would not really disable interrupts so this may > explain that the test case works here. > > Simple fix would be to do a load before the cli I guess. > Hmm... If we have a preemption and migration right after this load... -- 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/