From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail6.bemta12.messagelabs.com (mail6.bemta12.messagelabs.com [216.82.250.247]) by kanga.kvack.org (Postfix) with ESMTP id EA8126B0011 for ; Thu, 19 May 2011 20:06:57 -0400 (EDT) Received: by qyk2 with SMTP id 2so4509362qyk.14 for ; Thu, 19 May 2011 17:06:56 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <1305804982.2145.6.camel@lenovo> References: <1305295404-12129-5-git-send-email-mgorman@suse.de> <4DCFAA80.7040109@jp.fujitsu.com> <1305519711.4806.7.camel@mulgrave.site> <20110516084558.GE5279@suse.de> <20110516102753.GF5279@suse.de> <20110517103840.GL5279@suse.de> <1305640239.2046.27.camel@lenovo> <20110517161508.GN5279@suse.de> <1305804982.2145.6.camel@lenovo> Date: Fri, 20 May 2011 09:06:55 +0900 Message-ID: Subject: Re: [PATCH] mm: vmscan: Correctly check if reclaimer should schedule during shrink_slab From: Minchan Kim Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Sender: owner-linux-mm@kvack.org List-ID: To: Colin Ian King Cc: Mel Gorman , akpm@linux-foundation.org, James Bottomley , KOSAKI Motohiro , raghu.prabhu13@gmail.com, jack@suse.cz, chris.mason@oracle.com, cl@linux.com, penberg@kernel.org, riel@redhat.com, hannes@cmpxchg.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-ext4@vger.kernel.org On Thu, May 19, 2011 at 8:36 PM, Colin Ian King wrote: > On Thu, 2011-05-19 at 09:09 +0900, Minchan Kim wrote: >> Hi Colin. >> >> Sorry for bothering you. :( > > No problem at all, I've very happy to re-test. > >> I hope this test is last. >> >> We(Mel, KOSAKI and me) finalized opinion. >> >> Could you test below patch with patch[1/4] of Mel's series(ie, >> !pgdat_balanced =C2=A0of sleeping_prematurely)? >> If it is successful, we will try to merge this version instead of >> various cond_resched sprinkling version. > > tested with the patch below + patch[1/4] of Mel's series. =C2=A0300 cycle= s, > 2.5 hrs of soak testing: works OK. > > Colin Thanks, Colin. We are approaching the conclusion for your help. :) Mel, KOSAKI. I will ask test to Andrew Lutomirski. If he doesn't have a problem, let's go, then. --=20 Kind regards, Minchan Kim -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org