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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> X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: C4B541C0006 X-Rspam-User: X-Stat-Signature: kgpcfbmtquno8pxudnox9y9h4nkhafs8 X-HE-Tag: 1789479938-365525 X-HE-Meta: U2FsdGVkX18RsabDjJRXQFfQMU2I1KtMrqCFELMNnbRn07OGArtsmyHWJfT8rD1F77XN4aLh1XzxiQNVLHTrqrr0s9pSRf1amb/lQt67Vh7xjWLk1N1aF/FK609Dup6TD6UCEdm3uYOKaO6sUxejtKRt9QftopIkp0c2+jAK6IOxvoMy3Ra393s9+VX46H/5rhMyp1fuT2wp7jOrjanXoVYhtnMd9SXz7H8zMrNvMUj4CVaIz5Jbe+uyPhiALQe4vJ0f4J4FtZx5NK9UMC7O0Gk63+tBRmdA2zYYJ6tK07Di69XIYfaW/VtRublg/ht0LVODtxvK08jnF/O+7IQ6DXAuZyfRFWCJXNvltClSI3ECqPPgC5SoN2bzXVM6GTBHhs5bfTt/rxThGa4LW6aSojKpyx7ZFUn4QgQVkjtQe7JYmfqSYAVNwbBpDiDYw93uKCoBBan8MRoVbDjYzBJUq7xTjC5fxvl02Z407ZND2SivhWnof+KQf59taNVGzbN4NVY+LatDwPmmWsCVXiWeUOwcc5r25fQ9vFhZrGGi7zMuAc5oQastCG1ku5RiOWS4KE18Bb5I36TdzUCR7o4mRrMve2zsf6d6Jtu2mYAkqc9WB82lGrKvuc8uaJ56cGXznQP9L67g6u6HQcRTPTtm7ms7fYwM2ra017SZq3IgZKZX8cMvZUce1bnynwufY4Mag/BTNiohtPlEqky0I0iyJmG2FJ5/q5dw+5tKrJtkPP69oWkT5vEThzuMZea6rwPsXjubaJ7cToVnG+Sy019UWLVcwDkKhaUdrCKUqngAAIMrqzYTYvhS8yd9SLySqGEcq1N2TQazoJnkxDm4OAmJ9vgvvBmjfdd83jhh7Yp+aw8mWX5CFT4uMSQS8c/Yd5ln2Ea8YgKiyRwjw5z4UJxhFtHQo5oYDLgyll0GJVRNG7EqfCaoLRvxYPPW2I33lYOx1QgSDhOxPGQo7D+pIsu lIklg09O 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 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.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