Received: by 2002:a05:6358:d09b:b0:dc:cd0c:909e with SMTP id jc27csp936547rwb; Sun, 6 Nov 2022 16:33:46 -0800 (PST) X-Google-Smtp-Source: AMsMyM6hYswu4wOBBXlZOt6THfm1YwjZLltSP3ecVbghLOuPw99gPJpW425oatdPXZ3JwtFyQwTN X-Received: by 2002:a63:df03:0:b0:462:cfa2:2871 with SMTP id u3-20020a63df03000000b00462cfa22871mr40343251pgg.225.1667781226074; Sun, 06 Nov 2022 16:33:46 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1667781226; cv=none; d=google.com; s=arc-20160816; b=lEiqPHgQOQ8B8wI7/76cSEempn+MncbPe3bh9Ri04Gt1Dzh5bR+nTggaOoOoszTRoC Az+0znkibKDLbU0waefFgjUtmGRDkUSaasuiZkqQmgjVIyh1gOrKPAcj1X/bnW5Znb4Q Vi1rlrHunnALlqyN4NYw8qHJA71ItpRO9O5YHM9iMdOMhHk2gZT4Vhhmd+ZdH/SpZPVT jggYFHC7SQ+nN4uf9nKfBVQysMXott1FzQloDJXsKvbF2071L+842ZY+CV6Tv3Hy70eV lJOxOD1MRC9QvlsCoTH/2hHrMdw+mZVCq6eZWvHrVQS5sn9IpPNixPbSlwBw+b8vCUiV g1+w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date :dkim-signature; bh=0ifrEFKrD0+cTarjCQgmsQOLHavnNiJCn2fZKn+3rvA=; b=HN39a9jElODeVQgV3hX09NKEWlrs2Y90ibEGeGgpRjysvcGoMIfrdMvsOTVoi1Lxau LtqeqVJM+ScWCDtxMmAPPRF2ZWdciqjcua4EKeXRIa4LOk8whv2zzqEo78hBOtvMoI5i lI+v3ZaL1Asl/5rilw9AWS5XCx2seFFpCKbDSJqcCy8k2S0aX/+q9BU4o9TJ7xLkYM1s rgMy0ckdOartj8dIvZeVuHD6eVuXC8VqubCvRYfcOp2h2B88TH4+I07iTc1pCg+Z9XLB iRhR4alpm7bD/QVxghbf1UdcZ8DebW2pPQg8jecZBuXrtExe6Y3YLMrZVdG7lqgA+9dD in6g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linux-foundation.org header.s=korg header.b=mEWhuXlO; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id l7-20020a17090270c700b001887a1ffb17si4349967plt.223.2022.11.06.16.33.32; Sun, 06 Nov 2022 16:33:46 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linux-foundation.org header.s=korg header.b=mEWhuXlO; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230094AbiKFXzO (ORCPT + 95 others); Sun, 6 Nov 2022 18:55:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47682 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229628AbiKFXzK (ORCPT ); Sun, 6 Nov 2022 18:55:10 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2723ED2C8 for ; Sun, 6 Nov 2022 15:55:09 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 91F6260E04 for ; Sun, 6 Nov 2022 23:55:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8F6F3C433C1; Sun, 6 Nov 2022 23:55:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1667778908; bh=bjJ8NTyavDSRWAsWa9+hTtgMREs2cKp4Ko75e1GmCas=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=mEWhuXlOGMXOKcrvEk0IOgGkl+h8jyuhPESeshfMv7OBErObyl5trr50jJ+Iifuxj jxbdluIpHQar+hQ4aUsWar+SocBo/LKMHtrozHFP4kvd+7PrDyCF2vSWrbFL5VK4j6 vUqWMLLDixIGhVY12Jj+Us5w32jd6/I+Og5oN4FU= Date: Sun, 6 Nov 2022 15:55:06 -0800 From: Andrew Morton To: Hugh Dickins Cc: Mel Gorman , Yu Zhao , Vlastimil Babka , Nicolas Saenz Julienne , Marcelo Tosatti , Michal Hocko , Marek Szyprowski , LKML , Linux-MM Subject: Re: [PATCH v2] mm/page_alloc: Leave IRQs enabled for per-cpu page allocations Message-Id: <20221106155506.64c5d42a73c507d666da2172@linux-foundation.org> In-Reply-To: <97b7ae87-797c-4ebb-d2d3-9415975188@google.com> References: <20221104142259.5hohev5hzvwanbi2@techsingularity.net> <97b7ae87-797c-4ebb-d2d3-9415975188@google.com> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, 6 Nov 2022 08:42:32 -0800 (PST) Hugh Dickins wrote: > I'd advocate for dropping this patch of yours too; but if it's giving > nobody else any trouble, I can easily continue to patch it out. Thanks, I'll drop it for now. Please keep plugging away at mm-unstable until we can get it less so, then let's start moving forwards again.