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]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C5153C5AC7A for ; Fri, 7 Aug 2026 15:00:48 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 8E7A16B007B; Fri, 7 Aug 2026 11:00:47 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 898AF6B0088; Fri, 7 Aug 2026 11:00:47 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 787DB6B008A; Fri, 7 Aug 2026 11:00:47 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id 5691F6B007B for ; Fri, 7 Aug 2026 11:00:47 -0400 (EDT) Received: from smtpin08.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay05.hostedemail.com (Postfix) with ESMTP id DE9E540447 for ; Fri, 7 Aug 2026 15:00:46 +0000 (UTC) X-FDA: 85074785292.08.21A8E90 Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by imf26.hostedemail.com (Postfix) with ESMTP id 3CFDE140011 for ; Fri, 7 Aug 2026 15:00:45 +0000 (UTC) Authentication-Results: imf26.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=Rs5Q+OB0; spf=pass (imf26.hostedemail.com: domain of ljs@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=ljs@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1786114845; 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: in-reply-to:in-reply-to:references:references:dkim-signature; bh=+h2ntushaSurPWxhUgJp+aSl7bfbjD43fXSlCFyGReU=; b=Li6Wmake9qFljqRIgSdHKDCIiKoKP/9B9dqgYDmPBHi3zy9EXagJDVRglNw8diFfev239X 8tvgPTdLBZ8vAbE1tKV2aj9kZV8r4uSXleEw5zMDMVMyQCdPkBsPbBYO76MlDfP0lK1HNa tf25VX87kdyyPGbUrhonzUfymrsisoQ= ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1786114845; b=Ji9lSzpSiRLw36WQbqTDKXOkJGE2jHQjpDMwL+DX0JJnid/A/MmNXc47Heay4u36JjhxhU ocosP9TETh2R8KBjSwuwuVntfOsk91ZdKdHWzS5MZUv+34zBFBMFNiDcA2W5/MukOk1WNZ jMB7vNzzpKjC2z/uDirmyjvQxQlz8Gk= ARC-Authentication-Results: i=1; imf26.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=Rs5Q+OB0; spf=pass (imf26.hostedemail.com: domain of ljs@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=ljs@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 11D6741655; Fri, 7 Aug 2026 15:00:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E31B81F00A3A; Fri, 7 Aug 2026 15:00:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1786114844; bh=+h2ntushaSurPWxhUgJp+aSl7bfbjD43fXSlCFyGReU=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=Rs5Q+OB0Wx01lvmG7UQ2SWL/oswGIMCb0bGn51z7kxjRXwFCBcpuGPKP2IaSe+L9D qzYpNK01oIbWiVXb5ds9Zqg+ZPVIUhKrjuyD3eWnCLNn5cFzMVxzIEwmiFenJQ/oTN YHVNxIN46KjNUt3awv7QEKwJIrOk+x8Kuq7nLQMFNsp71UVMwIemD3U13IEU52YV0D 63K7dZY3cMCV77d61lIF9pvF/dsTXxEvvDZQQ44iYaRUFZ2Sy2I8IN6KQCx1NqD9lE oBfLzt62arVBgZrEjy3qb1fIou5EtMYt/BHlDrYJ3k3/T7gPeHdcQji8x3iXuhU/p5 9yB+Z3OouJcUw== Date: Fri, 7 Aug 2026 16:00:22 +0100 From: "Lorenzo Stoakes (ARM)" To: Mike Rapoport Cc: Dave Hansen , Peter Zijlstra , Andrew Morton , Andy Lutomirski , Borislav Petkov , David CARLIER , David Hildenbrand , Ingo Molnar , Jason Gunthorpe , Juergen Gross , Kevin Tian , Kiryl Shutsemau , "Liam R. Howlett" , Lu Baolu , "H. Peter Anvin" , Shakeel Butt , Suren Baghdasaryan , Thomas Gleixner , Toshi Kani , Vishal Moola , Vlastimil Babka , Will Deacon , iommu@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org, stable@vger.kernel.org, x86@kernel.org, syzbot@syzkaller.appspotmail.com Subject: Re: [PATCH 0/5] x86/mm/pat: CPA fixes Message-ID: References: <20260728-cpa-fixes-v1-0-2ed2352300b3@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Server: rspam07 X-Rspam-User: X-Stat-Signature: 7dzftishz9cr1s4etmpoo43mak5seiqk X-Rspamd-Queue-Id: 3CFDE140011 X-HE-Tag: 1786114845-108499 X-HE-Meta: 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 aUwbr2Qo IHoDSr8R1h7ktVuYW2A8/zIMnrLVsQU5oYSSkDGNY/4WxHPGuEA27avx7QxkAey3Qw4BdaOeLVze5ehUfplfO8y/vPCN4k1dhaOiQdcV1nPxa2ulWcKeoF/mzwsGocoW2kMnRHC9NRwsJUMMlcNXRtAiqbdP/D7YyQ4ROQtqW3dUSJwHYkkoI5Sy0eCbpdeiMNytJkl0i/7/aIa1s5ZRQq7EzHUfPuwebn3ylxqvUrq5kym6oeNvGU2U/dih4JE4zr0PT0NjUolhKe4d0Y2YyoLfpa9f8CPfxYqawDTUOJBHyQkH7tEODiKj0n4o8ridncZLMz4xEs6UcoYk= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, Aug 07, 2026 at 03:34:38PM +0100, Lorenzo Stoakes (ARM) wrote: > On Mon, Aug 03, 2026 at 06:14:25PM +0300, Mike Rapoport wrote: > > @Dave, @Peter, how do you want to proceed with these? > > > > Hi guys, I know as discussed off-list that you are snowed under but there > are bug fixes here that are worth looking at. > > I must say I'm a little surprised that the series which came out of the > discussion here has been taken to x86/mm while the actual series hasn't > but there we are :) > > The core mm bits my changes rely on have been taken to Linus's tree if that > makes life easier? > > In any case - Mike - I think you probably need to respin this on tip > x86/mm anyway? > > Maybe worth doing that and seeing if that makes life a little easier for > the x86 folks. > > -- > Cheers, Lorenzo BTW if there's an issue with it I can ask Andrew to take the 3 of my patches through the mm tree, they're still sat there as they were originally :) -- Cheers, Lorenzo