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Tue, 08 Sep 2026 13:41:44 +0000 X-Mizu-Trace-ID: e4cf5d51cedb5d4e X-Migadu-Flow: FLOW_OUT From: Zenghui Yu To: linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Cc: akpm@linux-foundation.org, david@kernel.org, ljs@kernel.org, liam@infradead.org, vbabka@kernel.org, rppt@kernel.org, surenb@google.com, mhocko@suse.com, shuah@kernel.org, gourry@gourry.net, "Zenghui Yu (Huawei)" Subject: [PATCH v2 0/3] selftests/mm: pagemap_ioctl test fixes and cleanups Date: Tue, 8 Sep 2026 21:41:14 +0800 Message-ID: <20260908134117.84405-1-zenghui.yu@linux.dev> X-Mailer: git-send-email 2.53.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: AD93A140002 X-Stat-Signature: ggxjbkwo7e3nfaw48kcwp6hii7a8bpc9 X-Rspam-User: X-HE-Tag: 1788874907-351712 X-HE-Meta: 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 C8gpuLcx 8X3ZepnGKkIrIXyRnD7pdqaRCGsHAyGt4s0x6dVoBZ/wpiOKB9E7Tx01GA7MX+ACyhspRDMgaha0tUEI9VqI0HTqKWeKXWKSCK07YimU9c+JX+/3c5uq6Lq7LWixQ1fbwkKnIx8rbCH7ELXXkuIrCFmkxLY2o8VLoXmaifvJ3usD+eusFhFGEAfUP0UzXl3oL42Tk8SMOW8wusPbMvX4COcuxXlyjOL8oKSOuCLxYU2UTcFazNT6pomZf0c71pXr/5aAirq+Bh9ZAHm98jL2XSt8T74BEWdsxzV0jXgIvzRUTnDk= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: From: "Zenghui Yu (Huawei)" This series fixes a size truncation bug in the pagemap_ioctl test that breaks it on arm64 systems with 64K base pages, and applies two small cleanups suggested during the review of the fix. * From v1 [1]: - unify all size-related parameters and variables to size_t (David) - drop Gregory's R-b for patch #1 (as the content has changed too much) but thank you for that! - add patch #2 marking file-local symbols static (David) - add patch #3 initializing page sizes early (Andrew) [1] https://lore.kernel.org/20260907135613.68692-1-zenghui.yu@linux.dev Zenghui Yu (Huawei) (3): selftests/mm: fix size truncation in pagemap_ioctl test selftests/mm: mark file-local symbols of pagemap_ioctl.c static selftests/mm: init page sizes early in pagemap_ioctl test tools/testing/selftests/mm/pagemap_ioctl.c | 94 +++++++++++----------- 1 file changed, 48 insertions(+), 46 deletions(-) -- 2.53.0