Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754192AbbGaOw0 (ORCPT ); Fri, 31 Jul 2015 10:52:26 -0400 Received: from mx1.redhat.com ([209.132.183.28]:44805 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752670AbbGaOwZ (ORCPT ); Fri, 31 Jul 2015 10:52:25 -0400 Message-ID: <55BB8BA4.5020702@redhat.com> Date: Fri, 31 Jul 2015 16:52:20 +0200 From: Jerome Marchand User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: "Kirill A. Shutemov" , Andrew Morton , Andrea Arcangeli , Hugh Dickins CC: Dave Hansen , Mel Gorman , Rik van Riel , Vlastimil Babka , Christoph Lameter , Naoya Horiguchi , Steve Capper , "Aneesh Kumar K.V" , Johannes Weiner , Michal Hocko , Sasha Levin , linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCHv9 14/36] futex, thp: remove special case for THP in get_futex_key References: <1437402069-105900-1-git-send-email-kirill.shutemov@linux.intel.com> <1437402069-105900-15-git-send-email-kirill.shutemov@linux.intel.com> In-Reply-To: <1437402069-105900-15-git-send-email-kirill.shutemov@linux.intel.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="6TCgIiIpDEi7P02OdIaV9ppRbmDquRKv6" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1773 Lines: 48 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --6TCgIiIpDEi7P02OdIaV9ppRbmDquRKv6 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable On 07/20/2015 04:20 PM, Kirill A. Shutemov wrote: > With new THP refcounting, we don't need tricks to stabilize huge page. > If we've got reference to tail page, it can't split under us. >=20 > This patch effectively reverts a5b338f2b0b1. >=20 > Signed-off-by: Kirill A. Shutemov > Tested-by: Sasha Levin > Tested-by: Aneesh Kumar K.V Acked-by: Jerome Marchand > --- > kernel/futex.c | 61 ++++++++++++--------------------------------------= -------- > 1 file changed, 12 insertions(+), 49 deletions(-) --6TCgIiIpDEi7P02OdIaV9ppRbmDquRKv6 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJVu4ukAAoJEHTzHJCtsuoC2ZgH/3Y4UJr6S0vNauQ5GOvmVthk 3bzZuEixxFnzk23ZnhJcQBUJ77+aDzDW0GEUEwHcDSV40ksr6dcOlnfTtogx73p0 xIWOPwcMrSs3bjGbCX+S2riTvgJWHrpQo634XsgrVDDLQbswuvjKdShLETROK05s 8OM+aiyOVOmZxg0n0FoNTnJCeJ1oR3YhrVqmeWLUJiF1IbAxGbzPgNTsZ3Zyyw1Q WegDn/DZ41UjTdYuYwAgiV01KAHy/ctPQtQ3IJtkcfSbFbkrMrz/+xK7bfu6gg0s EAEevRlXxhsjzKN258ftn2uVPP3jfOpCbZ2bG9WBFfAmHw/D07PAameoEzv/9IY= =bsQy -----END PGP SIGNATURE----- --6TCgIiIpDEi7P02OdIaV9ppRbmDquRKv6-- -- 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/