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charset=us-ascii Content-Disposition: inline X-Rspamd-Queue-Id: 04915160013 X-Stat-Signature: rgt6fb98iixd6dzhnp49kikjn5cj7z5r X-Rspam-User: X-Rspamd-Server: rspam08 X-HE-Tag: 1677673581-24 X-HE-Meta: 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 6UeKUa/x 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: tree: https://git.kernel.org/pub/scm/linux/kernel/git/vbabka/linux.git slab-remove-slob-v1 head: e612d206dc6302016d027138e6857c4e2849dd27 commit: 61d6f1c8051ee45121060b42aa414cdee228fadd [6/7] mm/slab: remove CONFIG_SLOB code from slab common code config: loongarch-randconfig-r005-20230227 (https://download.01.org/0day-ci/archive/20230301/202303012059.QGSJHkWc-lkp@intel.com/config) compiler: loongarch64-linux-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/vbabka/linux.git/commit/?id=61d6f1c8051ee45121060b42aa414cdee228fadd git remote add vbabka https://git.kernel.org/pub/scm/linux/kernel/git/vbabka/linux.git git fetch --no-tags vbabka slab-remove-slob-v1 git checkout 61d6f1c8051ee45121060b42aa414cdee228fadd # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=loongarch olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=loongarch SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202303012059.QGSJHkWc-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from mm/slab_common.c:30: mm/slab.h:769:6: error: field 'dump_unreclaimable_slab' declared as a function 769 | void dump_unreclaimable_slab(void); | ^~~~~~~~~~~~~~~~~~~~~~~ mm/slab.h:776:6: error: field '___cache_free' declared as a function 776 | void ___cache_free(struct kmem_cache *cache, void *x, unsigned long addr); | ^~~~~~~~~~~~~ >> mm/slab.h:779:5: error: field 'cache_random_seq_create' declared as a function 779 | int cache_random_seq_create(struct kmem_cache *cachep, unsigned int count, | ^~~~~~~~~~~~~~~~~~~~~~~ >> mm/slab.h:781:6: error: field 'cache_random_seq_destroy' declared as a function 781 | void cache_random_seq_destroy(struct kmem_cache *cachep); | ^~~~~~~~~~~~~~~~~~~~~~~~ mm/slab.h:791:1: error: expected specifier-qualifier-list before 'static' 791 | static inline bool slab_want_init_on_alloc(gfp_t flags, struct kmem_cache *c) | ^~~~~~ vim +/cache_random_seq_create +779 mm/slab.h 55834c59098d0c Alexander Potapenko 2016-05-20 777 7c00fce98c3e15 Thomas Garnier 2016-07-26 778 #ifdef CONFIG_SLAB_FREELIST_RANDOM 7c00fce98c3e15 Thomas Garnier 2016-07-26 @779 int cache_random_seq_create(struct kmem_cache *cachep, unsigned int count, 7c00fce98c3e15 Thomas Garnier 2016-07-26 780 gfp_t gfp); 7c00fce98c3e15 Thomas Garnier 2016-07-26 @781 void cache_random_seq_destroy(struct kmem_cache *cachep); 7c00fce98c3e15 Thomas Garnier 2016-07-26 782 #else 7c00fce98c3e15 Thomas Garnier 2016-07-26 783 static inline int cache_random_seq_create(struct kmem_cache *cachep, 7c00fce98c3e15 Thomas Garnier 2016-07-26 784 unsigned int count, gfp_t gfp) 7c00fce98c3e15 Thomas Garnier 2016-07-26 785 { 7c00fce98c3e15 Thomas Garnier 2016-07-26 786 return 0; 7c00fce98c3e15 Thomas Garnier 2016-07-26 787 } 7c00fce98c3e15 Thomas Garnier 2016-07-26 788 static inline void cache_random_seq_destroy(struct kmem_cache *cachep) { } 7c00fce98c3e15 Thomas Garnier 2016-07-26 789 #endif /* CONFIG_SLAB_FREELIST_RANDOM */ 7c00fce98c3e15 Thomas Garnier 2016-07-26 790 :::::: The code at line 779 was first introduced by commit :::::: 7c00fce98c3e15334a603925b41aa49f76e83227 mm: reorganize SLAB freelist randomization :::::: TO: Thomas Garnier :::::: CC: Linus Torvalds -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests