Message ID | 20230707215540.2324998-1-axelrasmussen@google.com (mailing list archive) |
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Fri, 07 Jul 2023 14:55:43 -0700 (PDT) Date: Fri, 7 Jul 2023 14:55:32 -0700 Mime-Version: 1.0 X-Mailer: git-send-email 2.41.0.255.g8b1d071c50-goog Message-ID: <20230707215540.2324998-1-axelrasmussen@google.com> Subject: [PATCH v4 0/8] add UFFDIO_POISON to simulate memory poisoning with UFFD From: Axel Rasmussen <axelrasmussen@google.com> To: Alexander Viro <viro@zeniv.linux.org.uk>, Andrew Morton <akpm@linux-foundation.org>, Brian Geffon <bgeffon@google.com>, Christian Brauner <brauner@kernel.org>, David Hildenbrand <david@redhat.com>, Gaosheng Cui <cuigaosheng1@huawei.com>, Huang Ying <ying.huang@intel.com>, Hugh Dickins <hughd@google.com>, James Houghton <jthoughton@google.com>, "Jan Alexander Steffens (heftig)" <heftig@archlinux.org>, Jiaqi Yan <jiaqiyan@google.com>, Jonathan Corbet <corbet@lwn.net>, Kefeng Wang <wangkefeng.wang@huawei.com>, "Liam R. Howlett" <Liam.Howlett@oracle.com>, Miaohe Lin <linmiaohe@huawei.com>, Mike Kravetz <mike.kravetz@oracle.com>, "Mike Rapoport (IBM)" <rppt@kernel.org>, Muchun Song <muchun.song@linux.dev>, Nadav Amit <namit@vmware.com>, Naoya Horiguchi <naoya.horiguchi@nec.com>, Peter Xu <peterx@redhat.com>, Ryan Roberts <ryan.roberts@arm.com>, Shuah Khan <shuah@kernel.org>, Suleiman Souhlal <suleiman@google.com>, Suren Baghdasaryan <surenb@google.com>, "T.J. Alumbaugh" <talumbau@google.com>, Yu Zhao <yuzhao@google.com>, ZhangPeng <zhangpeng362@huawei.com> Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kselftest@vger.kernel.org, Axel Rasmussen <axelrasmussen@google.com> Content-Type: text/plain; charset="UTF-8" X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: CD3368000A X-Stat-Signature: rqs3ogsz9ozgoe38613uej76ki7n4dyf X-Rspam-User: X-HE-Tag: 1688766944-835354 X-HE-Meta: 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 O0QUkT29 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: <linux-mm.kvack.org> |
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add UFFDIO_POISON to simulate memory poisoning with UFFD
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