tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 985bf40edf4343dcb04c33f58b40b4a85c1776d4 commit: 58b48700d8e043187d8032e0855f7ee8c4af5eac [7142/8126] mm: make range-to-target_node lookup facility a part of numa_memblks config: riscv-randconfig-r022-20221228 (https://download.01.org/0day-ci/archive/20240902/202409020920.5S9U7dww-lkp@xxxxxxxxx/config) compiler: riscv32-linux-gcc (GCC) 13.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240902/202409020920.5S9U7dww-lkp@xxxxxxxxx/reproduce) 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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202409020920.5S9U7dww-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): In file included from mm/numa.c:6: >> include/linux/numa_memblks.h:50:12: error: conflicting types for 'phys_to_target_node'; have 'int(phys_addr_t)' {aka 'int(unsigned int)'} 50 | extern int phys_to_target_node(phys_addr_t start); | ^~~~~~~~~~~~~~~~~~~ In file included from include/linux/cpumask.h:17, from arch/riscv/include/asm/processor.h:77, from arch/riscv/include/asm/thread_info.h:37, from include/linux/thread_info.h:60, from include/asm-generic/preempt.h:5, from ./arch/riscv/include/generated/asm/preempt.h:1, from include/linux/preempt.h:79, from include/linux/spinlock.h:56, from include/linux/mmzone.h:8, from include/linux/gfp.h:7, from include/linux/mm.h:7, from include/linux/memblock.h:12, from mm/numa.c:3: include/linux/numa.h:47:5: note: previous declaration of 'phys_to_target_node' with type 'int(u64)' {aka 'int(long long unsigned int)'} 47 | int phys_to_target_node(u64 start); | ^~~~~~~~~~~~~~~~~~~ -- In file included from mm/numa_memblks.c:8: >> include/linux/numa_memblks.h:50:12: error: conflicting types for 'phys_to_target_node'; have 'int(phys_addr_t)' {aka 'int(unsigned int)'} 50 | extern int phys_to_target_node(phys_addr_t start); | ^~~~~~~~~~~~~~~~~~~ In file included from include/linux/cpumask.h:17, from arch/riscv/include/asm/processor.h:77, from arch/riscv/include/asm/thread_info.h:37, from include/linux/thread_info.h:60, from include/asm-generic/preempt.h:5, from ./arch/riscv/include/generated/asm/preempt.h:1, from include/linux/preempt.h:79, from include/linux/spinlock.h:56, from include/linux/mmzone.h:8, from include/linux/gfp.h:7, from include/linux/mm.h:7, from include/linux/memblock.h:12, from mm/numa_memblks.c:6: include/linux/numa.h:47:5: note: previous declaration of 'phys_to_target_node' with type 'int(u64)' {aka 'int(long long unsigned int)'} 47 | int phys_to_target_node(u64 start); | ^~~~~~~~~~~~~~~~~~~ include/linux/numa_memblks.h:51:29: error: conflicting types for 'phys_to_target_node'; have 'int(phys_addr_t)' {aka 'int(unsigned int)'} 51 | #define phys_to_target_node phys_to_target_node | ^~~~~~~~~~~~~~~~~~~ mm/numa_memblks.c:546:5: note: in expansion of macro 'phys_to_target_node' 546 | int phys_to_target_node(phys_addr_t start) | ^~~~~~~~~~~~~~~~~~~ include/linux/numa.h:47:5: note: previous declaration of 'phys_to_target_node' with type 'int(u64)' {aka 'int(long long unsigned int)'} 47 | int phys_to_target_node(u64 start); | ^~~~~~~~~~~~~~~~~~~ In file included from include/linux/linkage.h:7, from include/linux/printk.h:8, from mm/numa_memblks.c:5: include/linux/numa_memblks.h:51:29: error: conflicting types for 'phys_to_target_node'; have 'int(phys_addr_t)' {aka 'int(unsigned int)'} 51 | #define phys_to_target_node phys_to_target_node | ^~~~~~~~~~~~~~~~~~~ include/linux/export.h:56:28: note: in definition of macro '__EXPORT_SYMBOL' 56 | extern typeof(sym) sym; \ | ^~~ include/linux/export.h:69:41: note: in expansion of macro '_EXPORT_SYMBOL' 69 | #define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "GPL") | ^~~~~~~~~~~~~~ mm/numa_memblks.c:559:1: note: in expansion of macro 'EXPORT_SYMBOL_GPL' 559 | EXPORT_SYMBOL_GPL(phys_to_target_node); | ^~~~~~~~~~~~~~~~~ mm/numa_memblks.c:559:19: note: in expansion of macro 'phys_to_target_node' 559 | EXPORT_SYMBOL_GPL(phys_to_target_node); | ^~~~~~~~~~~~~~~~~~~ include/linux/numa.h:47:5: note: previous declaration of 'phys_to_target_node' with type 'int(u64)' {aka 'int(long long unsigned int)'} 47 | int phys_to_target_node(u64 start); | ^~~~~~~~~~~~~~~~~~~ vim +50 include/linux/numa_memblks.h 48 49 #ifdef CONFIG_NUMA_KEEP_MEMINFO > 50 extern int phys_to_target_node(phys_addr_t start); 51 #define phys_to_target_node phys_to_target_node 52 extern int memory_add_physaddr_to_nid(u64 start); 53 #define memory_add_physaddr_to_nid memory_add_physaddr_to_nid 54 #endif /* CONFIG_NUMA_KEEP_MEMINFO */ 55 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
