From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail191.messagelabs.com (mail191.messagelabs.com [216.82.242.19]) by kanga.kvack.org (Postfix) with ESMTP id 2A07A6B01E3 for ; Tue, 1 Jun 2010 12:02:11 -0400 (EDT) Subject: Re: [rfc] forked kernel task and mm structures imbalanced on NUMA From: Peter Zijlstra In-Reply-To: <1275408030.27810.27637.camel@twins> References: <20100601073343.GQ9453@laptop> <1275408030.27810.27637.camel@twins> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Date: Tue, 01 Jun 2010 18:02:24 +0200 Message-ID: <1275408144.27810.27644.camel@twins> Mime-Version: 1.0 Sender: owner-linux-mm@kvack.org To: Nick Piggin Cc: Linus Torvalds , Ingo Molnar , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Lee Schermerhorn List-ID: On Tue, 2010-06-01 at 18:00 +0200, Peter Zijlstra wrote: > On Tue, 2010-06-01 at 17:33 +1000, Nick Piggin wrote: > > + sd->iter =3D iter->next; >=20 > BTW, the (utter lack of) synchronization of sd->iter probably wants a > comment somewhere ;-) serialization that is,.. /me goes brew more tea -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org