FIXADDR_USER_END 13 include/asm-um/archparam-x86_64.h #define FIXADDR_USER_END 0 FIXADDR_USER_END 103 include/asm-um/elf-i386.h #define FIXADDR_USER_END VSYSCALL_END FIXADDR_USER_END 24 include/asm-x86/fixmap_32.h #define FIXADDR_USER_END __fix_to_virt(FIX_VDSO - 1) FIXADDR_USER_END 81 include/asm-x86/fixmap_64.h #define FIXADDR_USER_END (FIXADDR_USER_START + PAGE_SIZE)