From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f43.google.com (mail-wm0-f43.google.com [74.125.82.43]) by kanga.kvack.org (Postfix) with ESMTP id C4E5F6B0255 for ; Tue, 24 Nov 2015 09:57:21 -0500 (EST) Received: by wmvv187 with SMTP id v187so213487427wmv.1 for ; Tue, 24 Nov 2015 06:57:21 -0800 (PST) Received: from mx2.suse.de (mx2.suse.de. [195.135.220.15]) by mx.google.com with ESMTPS id vl1si27392102wjc.33.2015.11.24.06.57.20 for (version=TLS1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 24 Nov 2015 06:57:20 -0800 (PST) Subject: Re: [PATCH 2/3] mm/page_isolation: add new tracepoint, test_pages_isolated References: <1447381428-12445-1-git-send-email-iamjoonsoo.kim@lge.com> <1447381428-12445-2-git-send-email-iamjoonsoo.kim@lge.com> From: Vlastimil Babka Message-ID: <56547ACF.5050706@suse.cz> Date: Tue, 24 Nov 2015 15:57:19 +0100 MIME-Version: 1.0 In-Reply-To: <1447381428-12445-2-git-send-email-iamjoonsoo.kim@lge.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Joonsoo Kim , Andrew Morton Cc: Michal Nazarewicz , Minchan Kim , David Rientjes , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Joonsoo Kim On 11/13/2015 03:23 AM, Joonsoo Kim wrote: > cma allocation should be guranteeded to succeed, but, sometimes, > it could be failed in current implementation. To track down > the problem, we need to know which page is problematic and > this new tracepoint will report it. > > Acked-by: Michal Nazarewicz > Signed-off-by: Joonsoo Kim Acked-by: Vlastimil Babka -- 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