Hi Ganapatrao, [auto build test ERROR on arm64/for-next/core] [also build test ERROR on v4.5-rc2 next-20160205] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Ganapatrao-Kulkarni/arm64-numa-adding-numa-support-for-arm64-platforms/20160202-181522 base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux for-next/core config: i386-randconfig-sb0-02030124 (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=i386 All error/warnings (new ones prefixed by >>): In file included from include/linux/gfp.h:5:0, from include/linux/slab.h:14, from include/linux/crypto.h:24, from arch/x86/kernel/asm-offsets.c:8: arch/x86/include/asm/mmzone_32.h: In function 'pfn_valid': >> include/linux/mmzone.h:704:41: error: implicit declaration of function 'NODE_DATA' [-Werror=implicit-function-declaration] #define node_end_pfn(nid) pgdat_end_pfn(NODE_DATA(nid)) ^ >> arch/x86/include/asm/mmzone_32.h:42:17: note: in expansion of macro 'node_end_pfn' return (pfn < node_end_pfn(nid)); ^ >> include/linux/mmzone.h:704:41: warning: passing argument 1 of 'pgdat_end_pfn' makes pointer from integer without a cast [-Wint-conversion] #define node_end_pfn(nid) pgdat_end_pfn(NODE_DATA(nid)) ^ >> arch/x86/include/asm/mmzone_32.h:42:17: note: in expansion of macro 'node_end_pfn' return (pfn < node_end_pfn(nid)); ^ include/linux/mmzone.h:706:29: note: expected 'pg_data_t * {aka struct pglist_data *}' but argument is of type 'int' static inline unsigned long pgdat_end_pfn(pg_data_t *pgdat) ^ cc1: some warnings being treated as errors make[2]: *** [arch/x86/kernel/asm-offsets.s] Error 1 make[2]: Target '__build' not remade because of errors. make[1]: *** [prepare0] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [sub-make] Error 2 vim +/NODE_DATA +704 include/linux/mmzone.h d41dee369 Andy Whitcroft 2005-06-23 698 #else d41dee369 Andy Whitcroft 2005-06-23 699 #define pgdat_page_nr(pgdat, pagenr) pfn_to_page((pgdat)->node_start_pfn + (pagenr)) d41dee369 Andy Whitcroft 2005-06-23 700 #endif 408fde81c Dave Hansen 2005-06-23 701 #define nid_page_nr(nid, pagenr) pgdat_page_nr(NODE_DATA(nid),(pagenr)) ^1da177e4 Linus Torvalds 2005-04-16 702 c6830c226 KAMEZAWA Hiroyuki 2011-06-16 703 #define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn) da3649e13 Cody P Schafer 2013-02-22 @704 #define node_end_pfn(nid) pgdat_end_pfn(NODE_DATA(nid)) c6830c226 KAMEZAWA Hiroyuki 2011-06-16 705 da3649e13 Cody P Schafer 2013-02-22 706 static inline unsigned long pgdat_end_pfn(pg_data_t *pgdat) da3649e13 Cody P Schafer 2013-02-22 707 { :::::: The code at line 704 was first introduced by commit :::::: da3649e133948d8b7d8c57b05a33faf62ac2cc7e mmzone: add pgdat_{end_pfn,is_empty}() helpers & consolidate. :::::: TO: Cody P Schafer <cody@xxxxxxxxxxxxxxxxxx> :::::: CC: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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