+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _BCACHEFS_XATTR_H
#define _BCACHEFS_XATTR_H
extern const struct bch_hash_desc bch2_xattr_hash_desc;
-const char *bch2_xattr_invalid(const struct bch_fs *, struct bkey_s_c);
+int bch2_xattr_invalid(struct bch_fs *, struct bkey_s_c,
+ enum bkey_invalid_flags, struct printbuf *);
void bch2_xattr_to_text(struct printbuf *, struct bch_fs *, struct bkey_s_c);
-#define bch2_bkey_xattr_ops (struct bkey_ops) { \
+#define bch2_bkey_ops_xattr ((struct bkey_ops) { \
.key_invalid = bch2_xattr_invalid, \
.val_to_text = bch2_xattr_to_text, \
-}
+ .min_val_size = 8, \
+})
static inline unsigned xattr_val_u64s(unsigned name_len, unsigned val_len)
{
struct bch_hash_info;
struct bch_inode_info;
-int bch2_xattr_get(struct bch_fs *, struct bch_inode_info *,
- const char *, void *, size_t, int);
-
-int bch2_xattr_set(struct btree_trans *, u64, const struct bch_hash_info *,
+/* Exported for cmd_migrate.c in tools: */
+int bch2_xattr_set(struct btree_trans *, subvol_inum,
+ struct bch_inode_unpacked *, const struct bch_hash_info *,
const char *, const void *, size_t, int, int);
ssize_t bch2_xattr_list(struct dentry *, char *, size_t);