Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752404AbcCNWPG (ORCPT ); Mon, 14 Mar 2016 18:15:06 -0400 Received: from mx1.redhat.com ([209.132.183.28]:38957 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751084AbcCNWPC (ORCPT ); Mon, 14 Mar 2016 18:15:02 -0400 Message-ID: <1457993696.8898.16.camel@redhat.com> Subject: Re: [PATCH v3 1/2] mm, vmstat: calculate particular vm event From: Rik van Riel 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 Date: Mon, 14 Mar 2016 18:14:56 -0400 In-Reply-To: <1457991611-6211-2-git-send-email-ebru.akagunduz@gmail.com> References: <1457991611-6211-1-git-send-email-ebru.akagunduz@gmail.com> <1457991611-6211-2-git-send-email-ebru.akagunduz@gmail.com> Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-/Ds/25WZbDU9XYL1B/XG" Mime-Version: 1.0 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.38]); Mon, 14 Mar 2016 22:15:01 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1295 Lines: 39 --=-/Ds/25WZbDU9XYL1B/XG Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Mon, 2016-03-14 at 23:40 +0200, Ebru Akagunduz wrote: > Currently, vmstat can calculate specific vm event with > all_vm_events() > however it allocates all vm events to stack. This patch introduces > a helper to sum value of a specific vm event over all cpu, without > loading all the events. >=20 > Signed-off-by: Ebru Akagunduz > Acked-by: Kirill A. Shutemov Reviewed-by: Rik van Riel --=20 All Rights Reversed. --=-/Ds/25WZbDU9XYL1B/XG 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 v1 iQEcBAABAgAGBQJW5zfgAAoJEM553pKExN6DLikH/RYqlBhA8+BxAd9Wb7nAPud2 NnN/7AiCFtWgQQi/h6aZbG4X6T0mqshxowZRhOeJgM6WQqxvR8E+NoYW+YdFsTLd 8MNX3i+gsQWSqDBKjHGBEJxw9efwy8mQqxahec3gVKn8kTxZ9uX1LaXUDB61YR87 drXHw+B8Q7BvPHrhSfUHFzOkTXlWP867jp13WhX6M6JJxunkxfH6yLSP3zYl608f hGh0KUV8rZ1w5gaF0X7ozDgrSVfwzAnwW+prwEeHsW9/EB1PXFQkuB8gtLSCt7pp MFfCV3o2RXVkY5OF89S8ph1Z4WpM0+QBdsiaZL1g2MjzfNdIO0VFIVksMJyS+ro= =S6HP -----END PGP SIGNATURE----- --=-/Ds/25WZbDU9XYL1B/XG--