Variable arch/x86/boot/main.c, line 18 [usage...] arch/x86/kernel/setup.c, line 147 [usage...] arch/x86/kernel/setup.c, line 149 [usage...] Extern or forward variable declaration arch/x86/boot/boot.h, line 39 [usage...] arch/x86/include/asm/setup.h, line 67 [usage...] Structure arch/x86/include/asm/bootparam.h, line 94 [usage...] Class, struct, or union member arch/arm/include/asm/mach/arch.h, line 20 [usage...]