Update bcachefs sources to cd779e0cc5 bcachefs: Skip inode unpack/pack in bch2_extent...

[bcachefs-tools-debian] / libbcachefs / dirent.h

diff --git a/libbcachefs/dirent.h b/libbcachefs/dirent.h
index c14f6029e1c98b7064440eab94564079f00a11bf..b1466932c76873c2d326f9d87507195e26fcb769 100644 (file)
--- a/libbcachefs/dirent.h
+++ b/libbcachefs/dirent.h
@@ -6,7 +6,7 @@
 
 extern const struct bch_hash_desc bch2_dirent_hash_desc;
 
-const char *bch2_dirent_invalid(const struct bch_fs *, struct bkey_s_c);
+int bch2_dirent_invalid(const struct bch_fs *, struct bkey_s_c, int, struct printbuf *);
 void bch2_dirent_to_text(struct printbuf *, struct bch_fs *, struct bkey_s_c);
 
 #define bch2_bkey_ops_dirent (struct bkey_ops) {       \
@@ -29,13 +29,17 @@ static inline unsigned dirent_val_u64s(unsigned len)
                            sizeof(u64));
 }
 
-int bch2_dirent_create(struct btree_trans *, u64,
+int bch2_dirent_read_target(struct btree_trans *, subvol_inum,
+                           struct bkey_s_c_dirent, subvol_inum *);
+
+int bch2_dirent_create(struct btree_trans *, subvol_inum,
                       const struct bch_hash_info *, u8,
                       const struct qstr *, u64, u64 *, int);
 
-int bch2_dirent_delete_at(struct btree_trans *,
-                         const struct bch_hash_info *,
-                         struct btree_iter *);
+static inline unsigned vfs_d_type(unsigned type)
+{
+       return type == DT_SUBVOL ? DT_DIR : type;
+}
 
 enum bch_rename_mode {
        BCH_RENAME,
@@ -44,19 +48,20 @@ enum bch_rename_mode {
 };
 
 int bch2_dirent_rename(struct btree_trans *,
-                      u64, struct bch_hash_info *,
-                      u64, struct bch_hash_info *,
-                      const struct qstr *, u64 *, u64 *,
-                      const struct qstr *, u64 *, u64 *,
+                      subvol_inum, struct bch_hash_info *,
+                      subvol_inum, struct bch_hash_info *,
+                      const struct qstr *, subvol_inum *, u64 *,
+                      const struct qstr *, subvol_inum *, u64 *,
                       enum bch_rename_mode);
 
-int __bch2_dirent_lookup_trans(struct btree_trans *, struct btree_iter *, u64,
-                          const struct bch_hash_info *,
-                          const struct qstr *, unsigned);
-u64 bch2_dirent_lookup(struct bch_fs *, u64, const struct bch_hash_info *,
-                      const struct qstr *);
+int __bch2_dirent_lookup_trans(struct btree_trans *, struct btree_iter *,
+                              subvol_inum, const struct bch_hash_info *,
+                              const struct qstr *, subvol_inum *, unsigned);
+u64 bch2_dirent_lookup(struct bch_fs *, subvol_inum,
+                      const struct bch_hash_info *,
+                      const struct qstr *, subvol_inum *);
 
-int bch2_empty_dir_trans(struct btree_trans *, u64);
-int bch2_readdir(struct bch_fs *, u64, struct dir_context *);
+int bch2_empty_dir_trans(struct btree_trans *, subvol_inum);
+int bch2_readdir(struct bch_fs *, subvol_inum, struct dir_context *);
 
 #endif /* _BCACHEFS_DIRENT_H */