sys_sync_file_range  840 arch/x86/ia32/sys_ia32.c 	return sys_sync_file_range(fd,
sys_sync_file_range  245 fs/sync.c      	return sys_sync_file_range(fd, offset, nbytes, flags);
sys_sync_file_range  605 include/linux/syscalls.h asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes,