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Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Pasha Tatashin , Russell King , Catalin Marinas , Will Deacon , Ryan Roberts , linux-arm-kernel@lists.infradead.org, Huacai Chen , loongarch@lists.linux.dev, "James E.J. Bottomley" , Helge Deller , linux-parisc@vger.kernel.org, Madhavan Srinivasan , Michael Ellerman , linuxppc-dev@lists.ozlabs.org, Paul Walmsley , Palmer Dabbelt , Albert Ou , linux-riscv@lists.infradead.org, Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Gerald Schaefer , linux-s390@vger.kernel.org, "David S. Miller" , Andreas Larsson , sparclinux@vger.kernel.org, Richard Weinberger , Anton Ivanov , Johannes Berg , linux-um@lists.infradead.org, Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , "H. Peter Anvin" , Andy Lutomirski , Peter Zijlstra , Ning Sun , x86@kernel.org, tboot-devel@lists.sourceforge.net, Ard Biesheuvel , Ilias Apalodimas , linux-efi@vger.kernel.org, Vishal Moola , Alistair Popple , "Matthew Wilcox (Oracle)" , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1784037902; l=1348; i=kevin.brodsky@arm.com; s=20260427; h=from:subject:message-id; bh=w+klhTdFU9VL3dvxDzm8zfdFs5zqm0APSZWeudQBGNo=; b=Ifi0NsVAxXOM3X00d29l/TBqH4M9i/euaIMaezX4RjYeZIsEEEbWOkkWnSKDmLxeFJ4OWFsJu hMlhl3GESzgCyZw7KMYDONi2E6s1qECPsAJEDuKo4qx+p6nf5J2ydG5 X-Developer-Key: i=kevin.brodsky@arm.com; a=ed25519; pk=N2QG+eJKrvkNovwhhwJhnJ4+ScVfsGCHldmqLfcMTFs= X-Rspamd-Queue-Id: E052F40006 X-Rspam-User: X-Stat-Signature: fdcf4qm6dekudzwsiu54uof8iqw69tkj X-Rspamd-Server: rspam03 X-HE-Tag: 1784037918-77953 X-HE-Meta: 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 beaWs9/h CodzJZjBoqXnWkjcPTX3Dy2q2Ly8SrUM8AI3S9Y+dMqNrkKswTA2VJerxLnvG0WQpQyCUPEZAQ389nEXgkStD3nS+r86xkFBEyqId/PNBwRUOEwJBUQ/LMAW11/OzyUUBUTjCmhSu1bxpKWB1MbZ2rwzHJF7f9Iig5Ovt5OczRF5ezwdZ8xdTU+e31L2R++bcCLBicW7nKOGaAl4tS5Lu528EZ7KYrNMLGllkoIActfA0n+8WW2Zp1BUvmGhxXltvYhWvcKP9qkdIdHqar2wOWGKpygu60JOOdENiU4R0r9kCAcIe3ZazPvK8NiQ1hhQnmUOnfLtV5jjAoI8x2QOcyzYTdKaRgiyIKsrqjdQXV/OEeKXcAiGNWlc0Vg== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Commit 39f8049cd49f ("mm: update coredump logic to correctly use bitmap mm flags") added coredump-specific helpers for the remaining masked mm-flags update users. That left __mm_flags_set_mask_bits_word() without any callers. This is a special-purpose helper that is unlikely to be useful for other purposes; best to remove it. Assisted-by: Codex:GPT-5.5 Signed-off-by: Kevin Brodsky --- include/linux/mm_types.h | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index ae9bca4eda5c..b4129beb9c4a 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -1432,18 +1432,6 @@ static inline unsigned long __mm_flags_get_word(const struct mm_struct *mm) return *__mm_flags_get_bitmap(mm); } -/* - * Update the first system word of mm flags ONLY, applying the specified mask to - * it, then setting all flags specified by bits. - */ -static inline void __mm_flags_set_mask_bits_word(struct mm_struct *mm, - unsigned long mask, unsigned long bits) -{ - unsigned long *bitmap = ACCESS_PRIVATE(&mm->flags, __mm_flags); - - set_mask_bits(bitmap, mask, bits); -} - #define MM_MT_FLAGS (MT_FLAGS_ALLOC_RANGE | MT_FLAGS_LOCK_EXTERN | \ MT_FLAGS_USE_RCU) extern struct mm_struct init_mm; -- 2.51.2