__NR_splice 313 arch/x86/include/generated/uapi/asm/unistd_32.h #define __NR_splice 313 __NR_splice 279 arch/x86/include/generated/uapi/asm/unistd_64.h #define __NR_splice 275 __NR_splice 244 arch/x86/include/generated/uapi/asm/unistd_x32.h #define __NR_splice (__X32_SYSCALL_BIT + 275)