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Howlett" , Vlastimil Babka , Harry Yoo , Jann Horn , Lance Yang , Zi Yan , Matthew Brost , Joshua Hahn , Byungchul Park , Gregory Price , Ying Huang , Alistair Popple , Baolin Wang , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Usama Arif , Kiryl Shutsemau , Xu Xin , Chengming Zhou , Madhavan Srinivasan , Nicholas Piggin , Michael Ellerman , "Christophe Leroy (CS GROUP)" , "Ritesh Harjani (IBM)" , Shrikanth Hegde , Pedro Falcato , Kairui Song , Qi Zheng , Shakeel Butt , Axel Rasmussen , Yuanchu Xie , Wei Xu , Baoquan He , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Leon Romanovsky , Rakie Kim , David Rientjes , Alexander Viro , Christian Brauner , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , James Clark , Masami Hiramatsu , Oleg Nesterov , John Johansen , Georgia Garcia , Paul Moore , James Morris , "Serge E. Hallyn" , Mimi Zohar , Roberto Sassu , Dmitry Kasatkin , Eric Snowberg , Fan Wu , Stephen Smalley , =?utf-8?q?Ondrej_Mosn=C3=A1=C4=8Dek?= , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, damon@lists.linux.dev, linux-trace-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, apparmor@lists.ubuntu.com, linux-security-module@vger.kernel.org, linux-integrity@vger.kernel.org, selinux@vger.kernel.org Subject: Re: [PATCH 08/13] mm: convert miscellaneous VMA flag tests to use vma_flags_t Date: Thu, 5 Nov 2026 17:01:00 -0800 Message-ID: <20261106010101.95918-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20261105-late-2026-vma-flags-v1-8-0d3cd15ab75f@kernel.org> References: X-Archived-By: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Stat-Signature: hudtezwkjne5uwkqzdicitomjopzeufg X-Rspam-User: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_PASS, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 25996A0004 X-HE-Tag: 1793926872-833118 X-HE-Meta: U2FsdGVkX1/68+SkHn6hkxhPoP1Y7GZ0DpTzwjZrn4b++n5fKgeK4iIPnKwL9ZjeOqNCPpQK6yahOdIOSDXBjzKuLvkzBCQL8LHngCmGjWemjHJFYjNWDdrenAceEcQxngdj2aXA8cONnZYSMzdTmDgPIbZuSo7FinBjOvhTuv+/1GbETizNGzGHgQbxTxkOFzmKr8B+kUAkSSyYMrGo/ZO+m7W21Lnzx3/X1dYQ7V0JTG3PUI8b27s+Vj6M2Qo55d279dCfSNKfCXZtZNXnK5FKo5p7yyDKKEJbPjhv5PQjxFYxRDnjPuWCxdOvfq3NihcQjVhSLzPVdIf5BIyHqP0X6xGfkVedQSo7+PGJmCpIEocfaVHyh0Fo4GgWH8oHMh6HMqIK+1VNitFedxTroYhERSBOlV+SR7kqQHg0sVsIuwuQO3ER8Ihj3iMCUG01iX2m0zlbwFC64tquvYq9YlyQNFs2i8GWdNai2kP9UKs2/6mIDipXMqz42yuON2oZOTVgZG+Tjpy3jYr5cGGUf7YmK8zlSfdov0aOSreVyBTrrB5vW3mSS58743H2WMF1M/SFDelcsDIALpDyTphcsJB1NDd/il3QIHE/b4dYGdQYSB1gjahwmm+9BLrJ5BDlEvoQZ8huS8fjR3QIA87dHsWw4X931blw1iTzI2XLZyUstOUnCyygn6w5slUol64zbCqCgQ33A/64CW2d2P1wZ0xpv5hTxqdC22C4xQt6nrHuvjDBtHrrgcitJadVQS+h9is2VJowaYNkakVhvtZiH1H283GmyEPOj4JHBsaiMo3qeUq7J4TxSRDRptQJ8FkBi35uSqcuRgY9EX+iIp1sxcGc6l7YxGRayFW30UAaCp2PkdIaerAC1o0hFNyZfYJNrS+LGzA7vyxgOBdQWDDF7mMUgbI9VkoXtiSN4mfzIDakDPJFUlhBt5t+WIasIVaRwo0BZXkapDEjtJbquBO 9/bWbqOL f3tKdY8dMkhmJ6crmrTn55KlJ/Ai1vxQH+fywuwbbjN7Ptx006TeC1AULBSSQr5HW3HG6HK1h+p3uQ7vQRMVP+l1qRMgOkucmUFipvKUUz7kEgxjWz+n17JlSt6aFsITr9ri36+hmxcyhiDo9GEQaEp4QfD8cjOz3D3YevJ1VcfbLvANnZcOfaw86kxmRVi1f1GGkuXDCGiQdlHBueWkaQkuojtC1ps0xapU7mZVimbH33mJ3E7TbsSATRAbQoHoFyohg6T7P7CJqP6ROOWG/D7jGDy21PPRG6zk5rYsVgxnMJQjuhi4L1pjO+it73UcyMEJ9PWbv5+jl3eeCYeeuAOW01Im9Sz/49kmv Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On Thu, 05 Nov 2026 21:30:59 +0000 "Lorenzo Stoakes (ARM)" wrote: > Replace use of the legacy vm_flags_t flags with vma_flags_t values in the > remaining straightforward VMA flag tests scattered throughout core mm, HMM > (and its test module), DAMON and the OOM reaper. > > No functional change intended. Thank you for this nice cleanup! > > Signed-off-by: Lorenzo Stoakes (ARM) [...] > --- a/mm/damon/vaddr.c > +++ b/mm/damon/vaddr.c > @@ -240,7 +240,7 @@ static void damon_va_walk_page_range(struct mm_struct *mm, unsigned long start, > goto lock_mmap; > } > > - if (!(vma->vm_flags & VM_PFNMAP)) { > + if (!vma_test(vma, VMA_PFNMAP_BIT)) { > ops->walk_lock = PGWALK_VMA_RDLOCK_VERIFY; > walk_page_range_vma(vma, start, end, ops, private); > } For DAMON part, Reviewed-by: SJ Park Thanks, SJ [...]