From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8E5AB47D462; Tue, 15 Sep 2026 13:45:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789479940; cv=none; b=Hp/GpAB9xhqAoznkM4bsImnRu9XcAACB6i0geah8MEtwoCsxnmVQLoxZJBI36XRa4I2tFBrOqVonUZ4Uw0IWZqVy9IwKYXP+QOIbVDlkReeP6vW/4EmYLYtBHWmxE+w9h/GMsJjWBYEXZuyF81EVZcu08mfjM96U4dh2sSa4ql0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789479940; c=relaxed/simple; bh=OiVbNpqvcTpST0O0QqLXW+ZXyZ4rqHD9AsZUlFhTaN8=; h=From:Subject:To:Cc:In-Reply-To:References:Content-Type:Date: Message-Id; b=sJhgQbLLhf07wFAFV2bVB06SCCnXZS16PSAa6LQcXCQGFvwhTUVoWqMgzbDQ9ede2uwDIwvUCOAIibwyeTLc9Kac/JYkznD/u3TnpOMzuvum4o7guGK50VjBo93VyeYpZt2SoY4LpuywRrDgcaYlVwqxqxU0/g1RO8RyJwRIvRQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Hi5BOtIE; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Hi5BOtIE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C3FC91F00899; Tue, 15 Sep 2026 13:45:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789479937; bh=OiVbNpqvcTpST0O0QqLXW+ZXyZ4rqHD9AsZUlFhTaN8=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=Hi5BOtIEVU4s+3yGSkPz0/SAa3xuZHvLVpvUfNAH5splg6V68ueCIPFYP3/mpMulN u8P69p91iUJ0DvXufSdZIKn2jcj8/nL90UaX8qWkXmwhffYxBPcX8v6xabJdCHM9uS z0APFIvOBx9ALorAcSTdPK39S6JJt/J+ryBC6YOeWFlhtPrN383awNLaA4SMyFizpA wG92L0Er3GzqiyFFLxmr4DbvFLuVKocAtwi+g/N7XmJ66fdv9ER3gV7xBJROmIeGXh yELnMJVm02pPNLmgfAN6ykp/nJhDspGneThMYtTcbY6FFghJT0/8X1s3mAGVJErlu4 R0Rnq9hJzvg2Q== From: sashiko-bot@kernel.org Subject: Re: [PATCH v5 6/9] mm/memory-failure: efi: answer whether a range is poisoned Reply-To: sashiko-reviews@lists.linux.dev To: "Andrew Morton" , hannes@cmpxchg.or, "Borislav Petkov" , "Danilo Krummrich" , "Brendan Jackman" , x86@kernel.org, kas@kernel.org, "Suren Baghdasaryan" , "Zi Yan" , "Liam R. Howlett" , "Vlastimil Babka" , "Thomas Gleixner" , "Oscar Salvador" , "Rafael J. Wysocki" , shakeel.butt@linux.dev, "Johannes Weiner" , "David Hildenbrand" , "Ilias Apalodimas" , "Miaohe Lin" , "Ard Biesheuvel" , "Breno Leitao" , "Michal Hocko" , "Naoya Horiguchi" , "Greg Kroah-Hartman" , "Mike Rapoport" , "H. Peter Anvin" , "Lorenzo Stoakes" , "Dave Hansen" , "Ingo Molnar" Cc: linux-mm@kvack.org, kexec@lists.infradead.org, linux-cxl@vger.kernel.org, linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org, harry@kernel.org, rmikey@meta.com, kernel-team@meta.com, driver-core@lists.linux.dev, riel@surriel.com In-Reply-To: <20260915-hwpoison-kho-v5-6-3bc7a57bd503@debian.org> References: <20260915-hwpoison-kho-v5-0-3bc7a57bd503@debian.org> <20260915-hwpoison-kho-v5-6-3bc7a57bd503@debian.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Tue, 15 Sep 2026 13:45:35 +0000 Message-Id: <20260915134535.C3FC91F00899@smtp.kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: > The bitmap an earlier kernel filled in gets in this one through EFI, > but nothing reads it back yet. >=20 > Introduce range_contains_poisoned_memory(), which the page allocator > will use to ask about a block before handing it out. >=20 > Signed-off-by: Breno Leitao Sashiko has reviewed this patch and found no issues. It looks great! --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20260915-hwpoison-k= ho-v5-0-3bc7a57bd503@debian.org?part=3D6