From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Rientjes Subject: Re: [Bug #14141] order 2 page allocation failures in iwlagn Date: Mon, 5 Oct 2009 17:04:55 -0700 (PDT) Message-ID: References: <3onW63eFtRF.A.xXH.oMTxKB@chimera> <200910050851.02056.elendil@planet.nl> <20091005085739.GB5452@csn.ul.ie> <200910052334.23833.elendil@planet.nl> Mime-Version: 1.0 Return-path: DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=google.com; s=beta; t=1254787501; bh=boJget6TNjhvt46GsK4xKB6Ylw8=; h=DomainKey-Signature:Date:From:X-X-Sender:To:cc:Subject: In-Reply-To:Message-ID:References:User-Agent:MIME-Version: Content-Type:X-System-Of-Record; b=Es8S8VMoswRyEVtIAIf8Xh6ZqnPwW4W 8IIYWHS6GXd/TiajanzmLrCSPHRbCi2Yqeu8/SemtxbilUk2mF/f+Tw== In-Reply-To: <200910052334.23833.elendil@planet.nl> Sender: owner-linux-mm@kvack.org List-Id: Content-Type: TEXT/PLAIN; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Frans Pop Cc: Mel Gorman , "Rafael J. Wysocki" , Linux Kernel Mailing List , Kernel Testers List , Pekka Enberg , Reinette Chatre , Bartlomiej Zolnierkiewicz , Karol Lewandowski , linux-mm@kvack.org On Mon, 5 Oct 2009, Frans Pop wrote: > And the winner is: > 2ff05b2b4eac2e63d345fc731ea151a060247f53 is first bad commit > commit 2ff05b2b4eac2e63d345fc731ea151a060247f53 > Author: David Rientjes > Date: Tue Jun 16 15:32:56 2009 -0700 > > oom: move oom_adj value from task_struct to mm_struct > > I'm confident that the bisection is good. The test case was very reliable > while zooming in on the merge from akpm. > I doubt it for two reasons: (i) this commit was reverted in 0753ba0 since 2.6.31-rc7 and is no longer in the kernel, and (ii) these are GFP_ATOMIC allocations which would be unaffected by oom killer scores. -- 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