From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-oi0-f70.google.com (mail-oi0-f70.google.com [209.85.218.70]) by kanga.kvack.org (Postfix) with ESMTP id 5D61E6B0005 for ; Wed, 20 Jul 2016 10:14:19 -0400 (EDT) Received: by mail-oi0-f70.google.com with SMTP id u142so82898163oia.2 for ; Wed, 20 Jul 2016 07:14:19 -0700 (PDT) Received: from mx1.redhat.com (mx1.redhat.com. [209.132.183.28]) by mx.google.com with ESMTPS id g72si17652886itg.53.2016.07.20.07.14.18 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 20 Jul 2016 07:14:18 -0700 (PDT) Message-ID: <1469024054.30053.70.camel@redhat.com> Subject: Re: [RFC PATCH v3 2/2] mm, thp: convert from optimistic swapin collapsing to conservative From: Rik van Riel Date: Wed, 20 Jul 2016 10:14:14 -0400 In-Reply-To: <1468109451-1615-1-git-send-email-ebru.akagunduz@gmail.com> References: <1468109224-29912-1-git-send-email-ebru.akagunduz@gmail.com> <1468109451-1615-1-git-send-email-ebru.akagunduz@gmail.com> Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-FH0g54KZlRchV+LwO9L5" Mime-Version: 1.0 Sender: owner-linux-mm@kvack.org List-ID: To: Ebru Akagunduz , linux-mm@kvack.org Cc: hughd@google.com, akpm@linux-foundation.org, kirill.shutemov@linux.intel.com, n-horiguchi@ah.jp.nec.com, aarcange@redhat.com, iamjoonsoo.kim@lge.com, gorcunov@openvz.org, linux-kernel@vger.kernel.org, mgorman@suse.de, rientjes@google.com, vbabka@suse.cz, aneesh.kumar@linux.vnet.ibm.com, hannes@cmpxchg.org, mhocko@suse.cz, boaz@plexistor.com --=-FH0g54KZlRchV+LwO9L5 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Sun, 2016-07-10 at 03:10 +0300, Ebru Akagunduz wrote: > To detect whether khugepaged swapin worthwhile, this patch checks > the amount of young pages. There should be at least half of > HPAGE_PMD_NR to swapin. >=20 > Signed-off-by: Ebru Akagunduz > Suggested-by: Minchan Kim >=20 Acked-by: Rik van Riel --=20 All Rights Reversed. --=-FH0g54KZlRchV+LwO9L5 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAABCAAGBQJXj4c2AAoJEM553pKExN6DVx0IAJyoOc7CsMPv17u/p+oiP1+V T7vIlm26TZIJjDFiyHQSgjOdPX1HBAkegiNOfzO116+JgbOQqF3nMzg1VYM4p/Qz Zsspzz/SA5HVT1dpU/Bwrk078n/eguJezN9b7elFpN4+39KZ3so/kXqdL+ygja2V oTLXJHHo7cZPoDKPlt0nqYDGol9lXfBEr2eAN91ZvewiR+DZIif4aAI5bWl3w8QQ CtumVRohxCL4wyuds1BNh8H1KuZIqc4/IFN2i1++o83eq+odSc9uPfQASycBMnrQ ww2P+MlQ25KLgoRnoycXQJstLDBEixdJ/rDBgTwS4V+6BhGKRMrHaSIMU2tFkFA= =Qtqg -----END PGP SIGNATURE----- --=-FH0g54KZlRchV+LwO9L5-- -- 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