__NR_utimensat 320 arch/x86/include/generated/uapi/asm/unistd_32.h #define __NR_utimensat 320 __NR_utimensat 284 arch/x86/include/generated/uapi/asm/unistd_64.h #define __NR_utimensat 280 __NR_utimensat 247 arch/x86/include/generated/uapi/asm/unistd_x32.h #define __NR_utimensat (__X32_SYSCALL_BIT + 280)