__NR_copy_file_range  796 arch/arm64/include/asm/unistd32.h __SYSCALL(__NR_copy_file_range, sys_copy_file_range)
__NR_copy_file_range  762 include/uapi/asm-generic/unistd.h __SYSCALL(__NR_copy_file_range, sys_copy_file_range)
__NR_copy_file_range  762 tools/include/uapi/asm-generic/unistd.h __SYSCALL(__NR_copy_file_range, sys_copy_file_range)