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x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 64E6CC0007 X-Rspam-User: X-Stat-Signature: w5gtoauowfb3t3kffuejyicinby9c6d5 X-HE-Tag: 1782844884-568293 X-HE-Meta: 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 KsRUwiex dEL9KPxX78Kg/y9Fg0vQ1LBSEt/ml9aoKAjqgAPIzAZo7Gp7fNgUDMBfTLQGsT010U96ihjBEi5b61hosq5agSVPCxgzntR9mdrBHMaVKYmQETuQyML7ccm6hz5Z3Ry6j8u2h5I0fiGHSH06gBWrIAzzaArQyB5PhhVVPArCj0pzSHqoi5D9pe1gzUz0XUlqwLcuIxqdvuh0jz0pSauT1ajnp6RMVYm8Zh4HIwOSiPLBGiaaXLvL9eCS2zleGAJ3yKjipJerH9sDiPmAMQPitjykxz8Eqj6gwpxTbB7TPNBdf+tYQc2VaY6talkiwMvoEk7aLdnnxH/eGs1P5Hg8ww4PLSLUEywDOpbDoFy9q957SVwfD8uXG09gDtFXEmZ+2DjlUgyrmCCpd/+F+3ShfkHPE3baFcnJZqXUMkSiyxE0xIY6+o3ubfQKn4M8zHDUB8Jf+bdT8tV3DyoCWw/dabWvQRi+lvBrpbF/V Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, 01 Jul 2026 02:30:11 +0800 kernel test robot wrote: > tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-new > branch HEAD: 15654b0268cd65b4e673510c0377774e61b86397 mm/swap, PM: hibernate: atomically replace hibernation pin > > Warning (recently discovered and may have been fixed): > > https://lore.kernel.org/oe-kbuild-all/202606291606.9h8aGniQ-lkp@intel.com > https://lore.kernel.org/oe-kbuild-all/202606291933.Cw5TBs54-lkp@intel.com > > mm/vmalloc.c:3590:16: warning: unused variable 'start' [-Wunused-variable] > mm/vmalloc.c:3590:23: warning: unused variable 'start' [-Wunused-variable] Sigh, OK, I surrender. Below. > mm/zsmalloc.c:1480:21: warning: 'obj_to_class_idx' defined but not used [-Wunused-function] hm, I think I (re)fixed that one. From: Andrew Morton Subject: mm-vmalloc-map-contiguous-pages-in-batches-for-vmap-if-possible-fix Date: Tue Jun 30 11:35:55 AM PDT 2026 avoid warnings on architectures whose flush_cache_vmap() don't reference their args Cc: Andrew Donnellan Cc: Anshuman Khandual Cc: "Barry Song (Xiaomi)" Cc: Catalin Marinas Cc: David Hildenbrand Cc: Dev Jain Cc: Leo Yan Cc: Mike Rapoport Cc: Ryan Roberts Cc: Uladzislau Rezki Cc: Wen Jiang Cc: Wen Jiang Cc: Will Deacon Cc: Xueyuan Chen Signed-off-by: Andrew Morton --- mm/vmalloc.c | 1 + 1 file changed, 1 insertion(+) --- a/mm/vmalloc.c~mm-vmalloc-map-contiguous-pages-in-batches-for-vmap-if-possible-fix +++ a/mm/vmalloc.c @@ -3629,6 +3629,7 @@ static int vmap_batched(unsigned long ad prot, pages + idx, prev_shift); out: + (void)start; /* several archs use a macro for flush_cache_vmap() */ flush_cache_vmap(start, end); return err; } _