vfs_clone_file_range 235 fs/ioctl.c cloned = vfs_clone_file_range(src_file.file, off, dst_file, destoff, vfs_clone_file_range 538 fs/nfsd/vfs.c cloned = vfs_clone_file_range(src, src_pos, dst, dst_pos, count, 0); vfs_clone_file_range 582 fs/overlayfs/file.c ret = vfs_clone_file_range(real_in.file, pos_in, vfs_clone_file_range 2082 fs/read_write.c EXPORT_SYMBOL(vfs_clone_file_range); vfs_clone_file_range 1933 include/linux/fs.h extern loff_t vfs_clone_file_range(struct file *file_in, loff_t pos_in,