tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: e59105d1ac962dacde2b6480857e834f97ca108e commit: fd855715f24e3eeadaa56de5fde21c55a14aeea0 [7193/13757] mm/mem_reliable: Fallback to dpool if reliable memory is not enough config: arm64-randconfig-003-20240827 (https://download.01.org/0day-ci/archive/20240828/202408281316.tzOrTedV-lkp@i...) compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240828/202408281316.tzOrTedV-lkp@i...)
If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot lkp@intel.com | Closes: https://lore.kernel.org/oe-kbuild-all/202408281316.tzOrTedV-lkp@intel.com/
All errors (new ones prefixed by >>):
mm/page_alloc.c:4110:9: error: implicit declaration of function 'dynamic_pool_should_alloc' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
return dynamic_pool_should_alloc(gfp_mask & ~GFP_RELIABLE, order); ^ 1 error generated.
vim +/dynamic_pool_should_alloc +4110 mm/page_alloc.c
4101 4102 static inline bool mem_reliable_fallback_dpool(gfp_t gfp_mask, unsigned int order) 4103 { 4104 if (!reliable_allow_fb_enabled()) 4105 return false; 4106 4107 if (!(gfp_mask & GFP_RELIABLE)) 4108 return false; 4109
4110 return dynamic_pool_should_alloc(gfp_mask & ~GFP_RELIABLE, order);
4111 } 4112 #else 4113 static inline struct zone *mem_reliable_fallback_zone(gfp_t gfp_mask, 4114 struct alloc_context *ac) 4115 { 4116 return NULL; 4117 } 4118 static inline void mem_reliable_fallback_slowpath(gfp_t gfp_mask, 4119 struct alloc_context *ac) {} 4120 static inline bool mem_reliable_fallback_dpool(gfp_t gfp_mask, unsigned int order) 4121 { 4122 return false; 4123 } 4124 #endif 4125