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Howlett" , Jann Horn , Pedro Falcato , Mike Rapoport , Suren Baghdasaryan , Kees Cook , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Vineet Gupta , Russell King , Catalin Marinas , Will Deacon , Brian Cain , Huacai Chen , WANG Xuerui , Thomas Bogendoerfer , Dinh Nguyen , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H . Peter Anvin" , Richard Weinberger , Anton Ivanov , Johannes Berg , Alexander Viro , Christian Brauner , Jan Kara , Xu Xin , Chengming Zhou , Michal Hocko , Paul Moore , Stephen Smalley , Ondrej Mosnacek , linux-snps-arc@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-hexagon@vger.kernel.org, loongarch@lists.linux.dev, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-um@lists.infradead.org, linux-fsdevel@vger.kernel.org, selinux@vger.kernel.org References: <028d03f1b980b7f65fcc556db2e97224c06af1a6.1773846935.git.ljs@kernel.org> From: "Vlastimil Babka (SUSE)" In-Reply-To: <028d03f1b980b7f65fcc556db2e97224c06af1a6.1773846935.git.ljs@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: D2FD280013 X-Stat-Signature: pckxaeqcpsaioum5o1wptctmbbyekqoz X-Rspam-User: X-Rspamd-Server: rspam06 X-HE-Tag: 1773941494-396943 X-HE-Meta: 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 UmRsvQG+ Osa0rH70ds5MRMD8foDOHirTse45lw9XNQQ1fiVkVJL28SpWqFmoa/rN7/FqJfANYBkqniJgb3xkhhSM12EISCZmgwkJq8Y/LvDpsKBaN9c/eFDGUZNP/06R+rg7zR0wblqA22dS1P3li7nFY1pOIV6Krc2exHgGGDKdelCsoj8tibWh2wvleMYt70P6M2IqZXTi9/tt8lQPqO8vPO8YRzwkOPv/Q8CUlHYHBY4l1rq4dPftnuYkK3JeF9VAY1RDouiV18W0xRTSBVs7durDB0aXLLxFVTJK80N1vBAKuCovlKZTh4bne2H9tBDiVVLFti1wkgY4Lfa90Bo9l/YsLbsttmAdzlTyNX69grPgIoDBKHnDeqSYNKsjWzyoE1vpqQaJKg3UOdAuJjcc= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 3/18/26 16:50, Lorenzo Stoakes (Oracle) wrote: > Add helpers to determine if two sets of VMA flags are precisely the same, > that is - that every flag set one is set in another, and neither contain > any flags not set in the other. > > We also introduce vma_flags_same_pair() for cases where we want to compare > two sets of VMA flags which are both non-const values. > > Also update the VMA tests to reflect the change, we already implicitly > test that this functions correctly having used it for testing purposes > previously. > > Signed-off-by: Lorenzo Stoakes (Oracle) Acked-by: Vlastimil Babka (SUSE)