__NR_mmap 94 arch/x86/include/generated/uapi/asm/unistd_32.h #define __NR_mmap 90 __NR_mmap 13 arch/x86/include/generated/uapi/asm/unistd_64.h #define __NR_mmap 9 __NR_mmap 13 arch/x86/include/generated/uapi/asm/unistd_x32.h #define __NR_mmap (__X32_SYSCALL_BIT + 9)