Hi Tom, [auto build test ERROR on linus/master] [also build test ERROR on v4.12-rc4 next-20170607] [cannot apply to tip/x86/core] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Tom-Lendacky/x86-Secure-Memory-Encryption-AMD/20170608-104147 config: i386-randconfig-x077-06040719 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=i386 All error/warnings (new ones prefixed by >>): In file included from arch/x86/include/asm/dma.h:12:0, from include/linux/bootmem.h:9, from arch/x86/mm/ioremap.c:9: >> arch/x86/include/asm/io.h:386:37: error: conflicting types for 'arch_memremap_can_ram_remap' #define arch_memremap_can_ram_remap arch_memremap_can_ram_remap ^ >> arch/x86/mm/ioremap.c:561:6: note: in expansion of macro 'arch_memremap_can_ram_remap' bool arch_memremap_can_ram_remap(resource_size_t phys_addr, unsigned long size, ^~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/x86/include/asm/io.h:384:13: note: previous declaration of 'arch_memremap_can_ram_remap' was here extern bool arch_memremap_can_ram_remap(resource_size_t offset, size_t size, ^~~~~~~~~~~~~~~~~~~~~~~~~~~ -- In file included from arch/x86/include/asm/dma.h:12:0, from include/linux/bootmem.h:9, from arch/x86//mm/ioremap.c:9: >> arch/x86/include/asm/io.h:386:37: error: conflicting types for 'arch_memremap_can_ram_remap' #define arch_memremap_can_ram_remap arch_memremap_can_ram_remap ^ arch/x86//mm/ioremap.c:561:6: note: in expansion of macro 'arch_memremap_can_ram_remap' bool arch_memremap_can_ram_remap(resource_size_t phys_addr, unsigned long size, ^~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/x86/include/asm/io.h:384:13: note: previous declaration of 'arch_memremap_can_ram_remap' was here extern bool arch_memremap_can_ram_remap(resource_size_t offset, size_t size, ^~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/arch_memremap_can_ram_remap +386 arch/x86/include/asm/io.h 380 extern void arch_io_free_memtype_wc(resource_size_t start, resource_size_t size); 381 #define arch_io_reserve_memtype_wc arch_io_reserve_memtype_wc 382 #endif 383 384 extern bool arch_memremap_can_ram_remap(resource_size_t offset, size_t size, 385 unsigned long flags); > 386 #define arch_memremap_can_ram_remap arch_memremap_can_ram_remap 387 388 #endif /* _ASM_X86_IO_H */ --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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