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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id D4282C4332F for ; Sun, 6 Nov 2022 23:55:13 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 3A86A8E0002; Sun, 6 Nov 2022 18:55:13 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 358B48E0001; Sun, 6 Nov 2022 18:55:13 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 247318E0002; Sun, 6 Nov 2022 18:55:13 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 141F18E0001 for ; Sun, 6 Nov 2022 18:55:13 -0500 (EST) Received: from smtpin01.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id CBB618098C for ; Sun, 6 Nov 2022 23:55:12 +0000 (UTC) X-FDA: 80104676064.01.6288984 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by imf28.hostedemail.com (Postfix) with ESMTP id E6955C0003 for ; Sun, 6 Nov 2022 23:55:10 +0000 (UTC) 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 ams.source.kernel.org (Postfix) with ESMTPS id 5380DB80B8D; Sun, 6 Nov 2022 23:55:09 +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 ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1667778911; a=rsa-sha256; cv=none; b=KZwfcd0z5EvN4B4PUV/VQtARuZGDVD5+LM6nF2qWvtFMoOUcEHrONltZJsn5ElBW+qsGMc gWobSCUUVNWIiPZmqkU7F81E4vd6PpfuMN0w/OyeLIMXMUKlehnQWh0UzfIlvMl999LnEN eEckOF0dq6eAoqFasBX+mxjX2u9J2Uk= ARC-Authentication-Results: i=1; imf28.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=mEWhuXlO; spf=pass (imf28.hostedemail.com: domain of akpm@linux-foundation.org designates 145.40.68.75 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1667778911; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=0ifrEFKrD0+cTarjCQgmsQOLHavnNiJCn2fZKn+3rvA=; b=bK3Q3wmFFn0EGeMaV2meLX3nfTIXHldDSPZhUQXrCgvkWZzjGSCkIDsVbu3afQfvuzKfZJ OKBB89Xlc6noIks11YxriaJ5DWj5DKxtzgYINZLA5NMw2zVnk2OjrYSGwmCZCyPBOryiMy v6C2hKqB5tnr1VfxkJ4vSQSn2AJXdvs= X-Stat-Signature: 5y1a98k4izos4hw94h4m6kzqfbinh91q X-Rspamd-Queue-Id: E6955C0003 Authentication-Results: imf28.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=mEWhuXlO; spf=pass (imf28.hostedemail.com: domain of akpm@linux-foundation.org designates 145.40.68.75 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none X-Rspam-User: X-Rspamd-Server: rspam11 X-HE-Tag: 1667778910-669064 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: 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.