__NR_mprotect 129 arch/x86/include/generated/uapi/asm/unistd_32.h #define __NR_mprotect 125 __NR_mprotect 14 arch/x86/include/generated/uapi/asm/unistd_64.h #define __NR_mprotect 10 __NR_mprotect 14 arch/x86/include/generated/uapi/asm/unistd_x32.h #define __NR_mprotect (__X32_SYSCALL_BIT + 10)