Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758776Ab3E1DiJ (ORCPT ); Mon, 27 May 2013 23:38:09 -0400 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:52420 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758717Ab3E1DiG (ORCPT ); Mon, 27 May 2013 23:38:06 -0400 Message-ID: <1369712253.3469.426.camel@deadeye.wl.decadent.org.uk> Subject: Re: [PATCH v3 1/6] mm/memory-hotplug: fix lowmem count overflow when offline pages From: Ben Hutchings To: Wanpeng Li Cc: Andrew Morton , Michal Hocko , KAMEZAWA Hiroyuki , KOSAKI Motohiro , David Rientjes , Jiang Liu , Tang Chen , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Greg Kroah-Hartman , stable@vger.kernel.org Date: Tue, 28 May 2013 04:37:33 +0100 In-Reply-To: <1369547921-24264-1-git-send-email-liwanp@linux.vnet.ibm.com> References: <1369547921-24264-1-git-send-email-liwanp@linux.vnet.ibm.com> Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-TOzbzShQt1fbFomBxQ3Y" X-Mailer: Evolution 3.4.4-2 Mime-Version: 1.0 X-SA-Exim-Connect-IP: 192.168.4.101 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2118 Lines: 63 --=-TOzbzShQt1fbFomBxQ3Y Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Sun, 2013-05-26 at 13:58 +0800, Wanpeng Li wrote: > Changelog: > v1 -> v2: > * show number of HighTotal before hotremove=20 > * remove CONFIG_HIGHMEM > * cc stable kernels > * add Michal reviewed-by >=20 > Logic memory-remove code fails to correctly account the Total High Memory= =20 > when a memory block which contains High Memory is offlined as shown in th= e > example below. The following patch fixes it. >=20 > Stable for 2.6.24+. [...] > Reviewed-by: Michal Hocko > Signed-off-by: Wanpeng Li > --- [...] This is not the correct way to request changes for stable. See Documentation/stable_kernel_rules.txt Ben. --=20 Ben Hutchings If at first you don't succeed, you're doing about average. --=-TOzbzShQt1fbFomBxQ3Y Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUAUaQmfee/yOyVhhEJAQogSw//SSffy01Q+MbGAuMdzn3v5tOEtbUSnag7 R5mM/VHrt+wg+IlcUYSHvL20H7O+CDpk7Rg68U+B37x0Nnk/00YgE+lsQrnl4KW7 1SkvvnXLw1J8wT70mbggOUVKPLPNhW2+wGTdpXJnxeGExneEiJC09nD8rqhgdCXx CzTcnPCI8bKpIAQ6dKvf1d4xeaL6xf4EujxItNLVNg0hKeoJ3mDfd6Rz7GG3IiTi NB7XIqsQgf3ATmbt8Mje6uaC0Er/K/Lt4EmwOFZG//30y+kfeoa6jY0b8VLvF0/b NQYW55cR4uj2LM0oL0iEsziB7tVh4Q3Z+C9htp3GC31HejknpPow++BUP3Kpw6Cn LlNQRWZszAgZjPWWUJahRjrNpD/UAM8PI1VZyHtw+oVHxX7cl7oRXvHntvdp2MF7 lerBRldIfBRh9nV9HyyWXLyxWLuf0qvWdfp+Q5g8wXn8I+tDSucIQ/lYs2yhjNnK EYfVCTrVZSZG+Ppe370cD4EQCZ2qpf3J0t1upcY6p4aOHcbfrt0DT9r4Q9GDZFeo ob1xjHD3BuqxR3Sl+ngDg8eDEX0U2L8JNth6z476Giw+/gFreidgbAoFkmJHJYUN DhZd2tIU6Sw6YHctDxp56WgOsWGKLMUK/4mG/J9lFj9+2f9+EAR7yl/I3hqoTRN0 sUsUZKi2Sz0= =oad5 -----END PGP SIGNATURE----- --=-TOzbzShQt1fbFomBxQ3Y-- -- 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/