ext4_xattr_cache_insert(struct mb2_cache *ext4_mb_cache, struct buffer_head *bh)
{
	__u32 hash = le32_to_cpu(BHDR(bh)->h_hash);
	int error;

	error = mb2_cache_entry_create(ext4_mb_cache, GFP_NOFS, hash,
				       bh->b_blocknr);
	if (error) {
		if (error == -EBUSY)
			ea_bdebug(bh, "already in cache");
	} else
		ea_bdebug(bh, "inserting [%x]", (int)hash);
}
ext4_xattr_cache_insert(struct mb2_cache *ext4_mb_cache, struct buffer_head *bh)
{
	__u32 hash = le32_to_cpu(BHDR(bh)->h_hash);
	int error;

	error = mb2_cache_entry_create(ext4_mb_cache, GFP_NOFS, hash,
				       bh->b_blocknr);
	if (error) {
		if (error == -EBUSY)
			ea_bdebug(bh, "already in cache");
	} else
		ea_bdebug(bh, "inserting [%x]", (int)hash);
}