From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2B7AE606A326 for ; Wed, 4 Nov 2026 11:28:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=BvkxpjRy; dkim=pass (2048-bit key, unprotected) header.d=debian.org header.i=@debian.org header.a=rsa-sha256 header.s=smtpauto.stravinsky header.b=jgdm78Gz DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Unsubscribe-Post:List-Owner; bh=9is/N8s+P77nIizr4iOPWVN8ElLFZtGDMyfkjPVV7ok=; b=BvkxpjRytPrTGzcerMtJPIeXys Azv5eWVu9H8P6PEaAL0wYt8D0GWkl8GyLMc2E9fq5BfPMuoXhZc7T6I9dzE95820oVMmWT4T45yr3 VVI5FtDJ3xN6KfpiNja8Klr4p8OywlMtTsW6y9SdxBq0ISq69E22EuGxghJ2WMKfjEcCqIDn3rQZF qq2h5QAadd9Rw2s8f4AmzBhNDzLqAXj9UD46FA9f+90VE4wMiJbGo/Nom9SgTgS3eqgiocgM+/jTK H0a/LtMm/lJ583hwB0x8BjeyiRDDoi2h0AGMcaW9Nfx4tqRrPIPAnPPRgMGt9Xf5Hgb14d0FKuh1R m3VWBZJg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.100.1 #2 (Red Hat Linux)) id 1xOZAj-000000059rl-32kP; Wed, 04 Nov 2026 11:28:53 +0000 Received: from stravinsky.debian.org ([2001:41b8:202:deb::311:108]) by bombadil.infradead.org with esmtps (Exim 4.100.1 #2 (Red Hat Linux)) id 1xOZAh-000000059qp-2sLh; Wed, 04 Nov 2026 11:28:52 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=debian.org; s=smtpauto.stravinsky; h=X-Debian-User:In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=9is/N8s+P77nIizr4iOPWVN8ElLFZtGDMyfkjPVV7ok=; b=jgdm78Gz9UGB9lEHqxYvlou0CF KutGa9kqLufeOHXyPksfalr8TGDd7Qjd3tQH2L7oBQHupX+kTlaaKzW1afMCyCYUaiJJ2iGGB70oX yUwrmnE7OVoMMYHZNTAmgbJKDUS5vKef2pVnD0LoEXB9jvIDd7ptVKguMRqbrtt0cXmhCr/XvjZAb 7Gy6NMigdFntWPLB7BRi98TVcjr6fDcS6ocN6VGuh0+C8sJnMrobb1gCe0+zouonWA3lnpu1nkE8h RQ+Voe4lQl/aCzyPhyOrVaick563cL76U22efAn/kPb650EoOY0iEXzUm6cLk6F9GHhuBZQp4RtUI ZHYjfeYQ==; Received: from authenticated-user by stravinsky.debian.org with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.96) (envelope-from ) id 1xOZA6-007g5u-2T; Wed, 04 Nov 2026 11:28:15 +0000 Date: Wed, 4 Nov 2026 03:28:06 -0800 From: Breno Leitao To: Mike Rapoport 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-Debian-User: leitao X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261104_032851_743490_3030A247 X-CRM114-Status: GOOD ( 23.04 ) X-Spam-Score: -4.4 (----) X-BeenThere: kexec@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "kexec" X-Spam-Status: No, score=-5.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On Wed, Nov 04, 2026 at 12:40:16PM +0200, Mike Rapoport wrote: > 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. Ack, on it! Thanks, --breno