From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 9FEB0606A328 for ; Wed, 4 Nov 2026 10:40:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=EeMZhO8D Received: by kanga.kvack.org (Postfix) id B4F7E6B00EF; Wed, 4 Nov 2026 05:40:35 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id B00886B05B3; Wed, 4 Nov 2026 05:40:35 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A14B96B05B4; Wed, 4 Nov 2026 05:40:35 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id 7B46D6B00EF for ; Wed, 4 Nov 2026 05:40:35 -0500 (EST) Received: from smtpin20.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay07.hostedemail.com (Postfix) with ESMTP id 0C5B41605EE for ; Wed, 4 Nov 2026 10:40:35 +0000 (UTC) X-FDA: 85397092830.20.C80F565 Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by imf24.hostedemail.com (Postfix) with ESMTP id 68D2E180003 for ; Wed, 4 Nov 2026 10:40:33 +0000 (UTC) Authentication-Results: imf24.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=EeMZhO8D; dmarc=pass (policy=quarantine) header.from=kernel.org; spf=pass (imf24.hostedemail.com: domain of rppt@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=rppt@kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1793788833; 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=OHhrH3mVCZL9F+uul7Pko5LwqezUEkg/0ds9TVqWkW0=; b=8XQAt1L/AEPGUiWqJ6sng9UYGIMzke/56CADVASRKoXnxjexUCKKP2HOi5KfclzzQq9wzs o21YBnXj/o2vdDV6IR7B/EZ/PW8vS/sPWUjRC2A07Uza+gr5ZuWCI8Bz9C7cGJqY2m1u49 eQaMUDyHqXikD7WlEx2Rb2u6gZb/aHQ= ARC-Authentication-Results: i=1; imf24.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=EeMZhO8D; dmarc=pass (policy=quarantine) header.from=kernel.org; spf=pass (imf24.hostedemail.com: domain of rppt@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=rppt@kernel.org ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1793788833; b=8L1BBBnznnJswDmTclY1dDyMJzbMzmoRuhYI536VmrKFlOCzz4v6sDIjccVzuvUN2yFMPz AL7MJrLy7OL/oaGdB8BJvJIvDL2Ig2d1K3dFNy5bGmlqDB11KTeiasX0f70VfMbgbYLfX4 OuHDALNKtplYIqWeh1Zhdfk7CEwPI20= Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id A33E941926; Wed, 4 Nov 2026 10:40:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 962121F000C1; Wed, 4 Nov 2026 10:40:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793788832; bh=OHhrH3mVCZL9F+uul7Pko5LwqezUEkg/0ds9TVqWkW0=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=EeMZhO8DjG4Z1LNGDG6wdfrR5/jvvahFgvuj3m7HOQrS5HMxi/U+6lT8CdBS1mQBG IC79mPKN5pooYxKGcfp/3nadOdWf8Fym3XSVAO968hO1SW6hTg6elGvzxmkBPwmNaS v9T63ChJrQAQbad0an5kGXooCbmvv9MDXmPvDoorGg+XyLiYGBnkViAIHcypGwqbpJ ppQezfycclcHYH/cH5pj6vY3QPZi1ua1tE+LaTlont55dEIEeB+v8CFlcxuVMlA3hL myTh9yVFL8UBjo6Snz+ghL8sE2j0/RkU7G36RxL7WrUdRykGnhNHAiwYwIXZ3Ksf2n rYu3AjolMYkzw== Date: Wed, 4 Nov 2026 12:40:16 +0200 From: Mike Rapoport To: Breno Leitao Cc: Ard Biesheuvel , Ilias Apalodimas , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Andrew Morton , David Hildenbrand , Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Suren Baghdasaryan , Michal Hocko , Miaohe Lin , Naoya Horiguchi , Oscar Salvador , Greg Kroah-Hartman , "Rafael J. Wysocki" , Danilo Krummrich , Catalin Marinas , Will Deacon , Mark Rutland , kas@kernel.org, kexec@lists.infradead.org, Brendan Jackman , Johannes Weiner , Zi Yan , shakeel.butt@linux.dev, linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-cxl@vger.kernel.org, driver-core@lists.linux.dev, linux-arm-kernel@lists.infradead.org, rmikey@meta.com, riel@surriel.com, harry@kernel.org, kernel-team@meta.com Subject: Re: [PATCH v6 3/7] mm/memory-failure: add hwpoison_boot_page() to flag an inherited frame Message-ID: References: <20261016-hwpoison-kho-v6-0-f304255147da@debian.org> <20261016-hwpoison-kho-v6-3-f304255147da@debian.org> X-Archived-By: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: 68D2E180003 X-Stat-Signature: gttjiroe54sbcs1zp471r9o8pc86wmx3 X-Rspam-User: X-Spam-Status: No, score=-5.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_PASS,SPF_PASS autolearn=no autolearn_force=no version=4.0.1 X-HE-Tag: 1793788833-916117 X-HE-Meta: U2FsdGVkX1/jWLIQu76aYC9TEhtIjQ5ai3DzH+rnz2LeBiGudLrse68LFppaEOxN5AT8G8MpyGxtdM5XcsEGiNqbfzKe2tMdbCPHQn7o2eXjzy0+yyERuHlMeYEznTwk+smzrPkCbczjgrZaQOUBSj5E4jUvYUb7muK+FdOU6rs3xxfz4pp3+1s11w7oqbIuyhtcxtB9Flb58VB3I+UwGYWVuK5dC6NFj49SKit22EtRzBLpReQpfMBl1xVVi7atUjlGSNmLFJBTnRNV+GbpsNaputUqd0eeYHa0Yium3BImvUP6cUV8AZmySD6nStyMk9YTzAAFwgLylVlUtxM/i9Ym49C0bhZ6V4AcACpUWhoAFEpndiTqUEeo258kmNCZQ8fAaoKw6TNtR9T2bpAKEwu5r2bjaYeCJJBpPhO7pSAU8Ieux2bnaU/8Z5paUxu64JlSOxLkEyXxDDUcR5NeTHoTQRGjwNf2P+UAcScAx0hvfXXCXWtSAQC+lCVfesOzFPNNCQaJ9VNy6Kx9zqZLdbBAryfAUO8xrL9B4jtHPHDUL5CWtgQgVY4F39VcjtEioPSdV03RHT+pNcyYFhhzomep65fLMYE5JUy/9SMfp2n6wVZWDrQyWgpncRhWEbpjzKYmf2m2yeHdyzCX7i/4tlaqmG6iDBIH1EaIMgyI9dTHu+ZbpS9seo1fYXdmug1rICkP+AM9hxcwL5hDO0bxsNWmfe4RmetQQkLHoEsvDnU+l74F6PBrm5oHIk2jtx7mcmsEG90fBhblgol3rJk1q06RAC4DYSfL4Urrl8ogam1P5snssoG2flsP91IKo2efD1ym0jzi5wzS5kG4lZiJ2Bzj1rh110htcDX/ZMsNllYdCVCJnGdQVu18hn55v8zlMzZowOiRuey+rlGUaeKnIACSoadwxDr4/7iI02nhx1I5zLVGAUSTYjxSEs6kahOpl+5sxRqZzAzTgpoRuAG FdU6QrNE cP1V7lk9etHFQajMsY/+WLUXE4r7VSdhffue5+b+n7j+zgbP47TQnByVNI7EvW8ssJ2KRHReRmlnYQloo8IaiTdfStpYSCEeWJcGIQKj/KLI8oykpLh2d2cMgtOqncEDrMeweLPFSRyZTJm6IC10H4jP7FoTWyORmfp4OHdgfVWxIs3X2+pdyMpc6KDiBKMf/8ValyKdfB1sCVd1+Tgm8250r2vV2YvWYnlodmPpMTXEWYuHfgyBbiFTDIlAHp2NH/CIlwxuSo9CfnmLngFo6fsIsW3CTpL1j7G2OguCi9DiGvvueNTUuXt5bMvod50vAsEzP+aHtYhXqafqvtaaoub8cPFBQji9j04SMfkM4GImW37kOvObVABZeb9nke4u4leOh Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On Tue, Nov 03, 2026 at 11:49:44AM -0800, Breno Leitao wrote: > On Tue, Nov 03, 2026 at 08:59:59PM +0200, Mike Rapoport wrote: > > On Tue, Nov 03, 2026 at 02:06:17AM -0800, Breno Leitao wrote: > > > On Tue, Nov 03, 2026 at 11:48:43AM +0200, Mike Rapoport wrote: > > > > > --- a/mm/internal.h > > > > > +++ b/mm/internal.h > > > > > > > > We've been splitting internal.h to smaller headers, maybe it's time to add > > > > "memory-faulure.h"? > > > > > > Ack. I'm happy to move the "mm/memory-failure.c" section out of > > > mm/internal.h into a new mm/memory-failure.h, as preparation for this > > > patch. > > > > > > Since this patchset is moving slowly, I'll start the header split in > > > parallel as a separate series, and rebase this patchset on top of it > > > when I respin. Is it this ok? > > > > Sounds good to me. > > > > Just be aware that MM folks are knee deep into fixes this cycle, so both > > sets could be moving slowly :) > > Appreciate the heads up. In that case, should I hold off on the header > split until the next cycle instead of starting it now? I believe one header split patch is small enough and not controversial to have it this cycle. > Thanks, > --breno -- Sincerely yours, Mike.