From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 898DAC2BA12 for ; Sat, 16 Sep 2023 20:14:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237149AbjIPUNk (ORCPT ); Sat, 16 Sep 2023 16:13:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46636 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232530AbjIPUNJ (ORCPT ); Sat, 16 Sep 2023 16:13:09 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D6FB21B5 for ; Sat, 16 Sep 2023 13:13:03 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1561FC433C7; Sat, 16 Sep 2023 20:13:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1694895183; bh=UAYiYwiz1QUuo/1OrgH7awbGSA0xwqGi6uf3RFIGe9U=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=VcGbmb5axXWDHl0ZARVRMyPPmtgkTL8CGsyCs9ko9BceDWU6tqMaktI/GOoQMtHpr GJ7zLy/RfTR6csb9NdNfnEVu26JmgPaFJsOMG2dIAn+9STfuYZzNx3aPL2BOBXZt+D uMUYRgU69K8sbaWKW/OpXVv8WJc+ivHZmlwF52VU= Date: Sat, 16 Sep 2023 13:13:02 -0700 From: Andrew Morton To: Mike Kravetz Cc: Johannes Weiner , Vlastimil Babka , Mel Gorman , Miaohe Lin , Kefeng Wang , Zi Yan , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH V2 0/6] mm: page_alloc: freelist migratetype hygiene Message-Id: <20230916131302.252399080ac5b4d983668f7e@linux-foundation.org> In-Reply-To: <20230916195739.GB618858@monkey> References: <20230911195023.247694-1-hannes@cmpxchg.org> <20230914235238.GB129171@monkey> <20230915141610.GA104956@cmpxchg.org> <20230916195739.GB618858@monkey> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 16 Sep 2023 12:57:39 -0700 Mike Kravetz wrote: > > So this was purely a sanity check against the pcpmigratetype cache > > operations. With that gone, we can remove it. > > With the patch below applied, a slightly different workload triggers the > following warnings. It seems related, and appears to go away when > reverting the series. Thanks, I've dropped this v2 series from mm.git.