91 		       u64 off, u64 olen, u64 olen_aligned, u64 destoff,
3060 				     u64 olen)  in extent_same_check_offsets()  argument
3065 	if (off + olen > inode->i_size || off + olen < off)  in extent_same_check_offsets()
3079 static int btrfs_extent_same(struct inode *src, u64 loff, u64 olen,  in btrfs_extent_same()  argument
3083 	u64 len = olen;  in btrfs_extent_same()
3098 		ret = extent_same_check_offsets(src, loff, &len, olen);  in btrfs_extent_same()
3116 		if (len != olen) {  in btrfs_extent_same()
3132 		ret = extent_same_check_offsets(src, loff, &len, olen);  in btrfs_extent_same()
3136 		ret = extent_same_check_offsets(dst, dst_loff, &len, olen);  in btrfs_extent_same()
3149 	ret = btrfs_cmp_data_prepare(src, loff, dst, dst_loff, olen, &cmp);  in btrfs_extent_same()
3190 	ret = btrfs_cmp_data(src, loff, dst, dst_loff, olen, &cmp);  in btrfs_extent_same()
3192 		ret = btrfs_clone(src, dst, loff, olen, len, dst_loff, 1);  in btrfs_extent_same()
3324 				     const u64 olen,  in clone_finish_inode_update()  argument
3337 	if (endoff > destoff + olen)  in clone_finish_inode_update()
3338 		endoff = destoff + olen;  in clone_finish_inode_update()
3566 		       const u64 off, const u64 olen, const u64 olen_aligned,  in btrfs_clone()  argument
3845 							destoff, olen,  in btrfs_clone()
3891 						destoff, olen, no_time_update);  in btrfs_clone()
3901 				       u64 off, u64 olen, u64 destoff)  in btrfs_ioctl_clone()  argument
3908 	u64 len = olen;  in btrfs_ioctl_clone()
3980 		olen = len = src->i_size - off;  in btrfs_ioctl_clone()
4037 	ret = btrfs_clone(src, inode, off, olen, len, destoff, 0);  in btrfs_ioctl_clone()