Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760000AbYBFGaf (ORCPT ); Wed, 6 Feb 2008 01:30:35 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752523AbYBFGaY (ORCPT ); Wed, 6 Feb 2008 01:30:24 -0500 Received: from fg-out-1718.google.com ([72.14.220.152]:51285 "EHLO fg-out-1718.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752150AbYBFGaX (ORCPT ); Wed, 6 Feb 2008 01:30:23 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=CL9O5o5dJQ1YGSBjUTlxGRzIWr4f0fIEWzyOBm/iPtEwIhiYDA+m9Kvd8ib1xt7rX0X4fWtjUM8qB6K6gG7Y5ODOcUeD8+VtBCd4YDB+Hq+tHGqAH7v1gVikyBzRMVHvV8LRvOn2wtr8t5CBRX0HbvNtqAju5isOcsHzX4N8Edg= Message-ID: <6101e8c40802052230l6cc4d708r1fb95ff14363d007@mail.gmail.com> Date: Wed, 6 Feb 2008 07:30:22 +0100 From: "Oliver Pinter" To: "Dhaval Giani" Subject: Re: {2.6.22.y} quicklists must keep even off node pages on the quicklists until the TLB flush has been completed. Cc: "Linux Kernel" , stable@kernel.org, stable-commits@vger.kernel.org, "Christoph Lameter" , "Andrew Morton" , "Linus Torvalds" , "Greg Kroah-Hartman" , "chrisw@sous-sol.org" , "Willy Tarreau" , "Adrian Bunk" In-Reply-To: <20080206060256.GA3836@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <6101e8c40802051306y24cc7740g4c75508035aaefd@mail.gmail.com> <20080206060256.GA3836@linux.vnet.ibm.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2277 Lines: 76 I use this, without errors ... but the machine is i386 desktop On Feb 6, 2008 7:02 AM, Dhaval Giani wrote: > > On Tue, Feb 05, 2008 at 10:06:02PM +0100, Oliver Pinter wrote: > > it is already im queue for 2.6.23, > > > > ----8<----- > > >From stable-bounces@linux.kernel.org Sat Dec 22 14:04:08 2007 > > From: Christoph Lameter > > Date: Sat, 22 Dec 2007 14:03:23 -0800 > > Subject: quicklists: do not release off node pages early > > To: torvalds@linux-foundation.org > > Cc: stable@kernel.org, akpm@linux-foundation.org, > > dhaval@linux.vnet.ibm.com, clameter@sgi.com > > Message-ID: <200712222203.lBMM3Nsk021922@imap1.linux-foundation.org> > > > > > > From: Christoph Lameter > > > > patch ed367fc3a7349b17354c7acef551533337764859 in mainline. > > > > quicklists must keep even off node pages on the quicklists until the TLB > > flush has been completed. > > > > Signed-off-by: Christoph Lameter > > Cc: Dhaval Giani > > Signed-off-by: Andrew Morton > > Signed-off-by: Linus Torvalds > > Signed-off-by: Greg Kroah-Hartman > > > > --- > > include/linux/quicklist.h | 8 -------- > > 1 file changed, 8 deletions(-) > > > > --- a/include/linux/quicklist.h > > +++ b/include/linux/quicklist.h > > @@ -56,14 +56,6 @@ static inline void __quicklist_free(int > > struct page *page) > > { > > struct quicklist *q; > > - int nid = page_to_nid(page); > > - > > - if (unlikely(nid != numa_node_id())) { > > - if (dtor) > > - dtor(p); > > - __free_page(page); > > - return; > > - } > > > > q = &get_cpu_var(quicklist)[nr]; > > *(void **)p = q->page; > > > > ---->8------ > > Tested-by: Oliver Pinter (on i386) > > > > Christoph, > > Is this one also supposed to be backported? > > -- > regards, > Dhaval > -- Thanks, Oliver -- 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/