__NR_copy_file_range  795 arch/arm64/include/asm/unistd32.h #define __NR_copy_file_range 391
__NR_copy_file_range  415 arch/sh/include/uapi/asm/unistd_64.h #define __NR_copy_file_range	391
__NR_copy_file_range  761 include/uapi/asm-generic/unistd.h #define __NR_copy_file_range 285
__NR_copy_file_range  761 tools/include/uapi/asm-generic/unistd.h #define __NR_copy_file_range 285