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 60D9EC38A2D for ; Wed, 26 Oct 2022 03:04:23 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id ED2468E0003; Tue, 25 Oct 2022 23:04:22 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id E80F48E0001; Tue, 25 Oct 2022 23:04:22 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D21EB8E0003; Tue, 25 Oct 2022 23:04:22 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0012.hostedemail.com [216.40.44.12]) by kanga.kvack.org (Postfix) with ESMTP id BEAC48E0001 for ; Tue, 25 Oct 2022 23:04:22 -0400 (EDT) Received: from smtpin04.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay04.hostedemail.com (Postfix) with ESMTP id 828971A06FF for ; Wed, 26 Oct 2022 03:04:22 +0000 (UTC) X-FDA: 80061607164.04.D61ECC0 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf07.hostedemail.com (Postfix) with ESMTP id 1C05440019 for ; Wed, 26 Oct 2022 03:04:20 +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 dfw.source.kernel.org (Postfix) with ESMTPS id 0F49561C5A; Wed, 26 Oct 2022 03:04:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E3585C433D7; Wed, 26 Oct 2022 03:04:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1666753459; bh=BJRek8JE8PbRiFnJ+9mL3bLqWsbDCsQpG9QwxgqCafw=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=rMkoScGP715mzv3cGwxrexYAd0o2G6y7H9waTt6Jr13QCSf+7injFcz1l5cudMvTA g8/w+qkDcs3ORI75EholOlaDuL3RxekMSlZGA3JhPmrYFgBPeJ5V0DiSXqEh90v1Gs aDkMoVrT4TnjqI/z1y9by8dPVnollwWzUN4VCziU= Date: Tue, 25 Oct 2022 20:04:17 -0700 From: Andrew Morton To: Mel Gorman Cc: Tvrtko Ursulin , "Matthew Wilcox (Oracle)" , Hugh Dickins , Linux MM , Matthew Auld , "Intel-gfx@lists.freedesktop.org" Subject: Re: mm/huge_memory: do not clobber swp_entry_t during THP split Message-Id: <20221025200417.4657a50e93cf13fb08a87db4@linux-foundation.org> In-Reply-To: <20221025100338.zcvqyji5gwiuj3nj@techsingularity.net> References: <1596edbb-02ad-6bdf-51b8-15c2d2e08b76@linux.intel.com> <20221024142321.f2etddxtqa47bib7@techsingularity.net> <8d9517cc-6fba-ede0-a95f-e9b036e75ceb@linux.intel.com> <20221025100338.zcvqyji5gwiuj3nj@techsingularity.net> 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-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1666753461; 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=t4By9bkn4PufoXbfSzkupXpGgVo1EWuq6jv9PaBvink=; b=BpWr0U6IVLiIhAJS3F0hLw0pj1QeNoRPzH0CSoT3/a5NQ8Uu4IN0+VjZlmt1sq2NbAf6M3 1Sz/bTgaRyStjXr0+v1G/BuJc+e3nAE1Dw2Q3NlHdAQ2Xdq7Pow+gvbeF/Hvf/UFKwD/jG hEeMsaJRns084r9x2ZreJME2xy+tv94= ARC-Authentication-Results: i=1; imf07.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=rMkoScGP; spf=pass (imf07.hostedemail.com: domain of akpm@linux-foundation.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1666753461; a=rsa-sha256; cv=none; b=ND87HH3KvSxGT1vnrMnncj6JFRynDn9j59j21yXC9x6HhlibelXMWcE2GdSB6ZHNsVXvdX tLRbcumahOlt8jF1ad5K0TMzypCp0hj0dlYRahklNhEey7lvXamqpT+ib+CCIqORaW5sYq a51fJnR2HZkdkHolPSUX7oOYZEuNNfM= X-Rspamd-Queue-Id: 1C05440019 Authentication-Results: imf07.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=rMkoScGP; spf=pass (imf07.hostedemail.com: domain of akpm@linux-foundation.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none X-Rspam-User: X-Rspamd-Server: rspam10 X-Stat-Signature: bh3wxna6ft6g9ta6jp5ja4ezjbdnpywu X-HE-Tag: 1666753460-527613 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 Tue, 25 Oct 2022 11:03:38 +0100 Mel Gorman wrote: > > If so I > > can temporarily put it in until it arrives via the next rc - assuming that > > would be the flow from upstream pov? > > > > I expect it to. It's currently in the akpm/mm.git branch > mm/mm-hotfixes-unstable where I expect it to flow to mm/mm-hotfixes-stable > in due course before sending to Linus. I can't make promises about the > timing as that's determined by Andrew. This is now in mainline, 71e2d666ef85.