bcachefs: bch2_d_types[]

Add readable names for d_type, and use it in dirent_to_text().
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>

fs/bcachefs/dirent.c

@@ -112,7 +112,7 @@ void bch2_dirent_to_text(struct printbuf *out, struct bch_fs *c,
 
 	bch_scnmemcpy(out, d.v->d_name,
 		      bch2_dirent_name_bytes(d));
-	pr_buf(out, " -> %llu type %u", d.v->d_inum, d.v->d_type);
+	pr_buf(out, " -> %llu type %s", d.v->d_inum, bch2_d_types[d.v->d_type]);
 }
 
 static struct bkey_i_dirent *dirent_create_key(struct btree_trans *trans,

fs/bcachefs/opts.c

@@ -63,6 +63,18 @@ const char * const bch2_member_states[] = {
 
 #undef x
 
+const char * const bch2_d_types[] = {
+	[DT_UNKNOWN]	= "unknown",
+	[DT_FIFO]	= "fifo",
+	[DT_CHR]	= "chr",
+	[DT_DIR]	= "dir",
+	[DT_BLK]	= "blk",
+	[DT_REG]	= "reg",
+	[DT_LNK]	= "lnk",
+	[DT_SOCK]	= "sock",
+	[DT_WHT]	= "whiteout",
+};
+
 void bch2_opts_apply(struct bch_opts *dst, struct bch_opts src)
 {
 #define x(_name, ...)						\

fs/bcachefs/opts.h

@@ -18,6 +18,7 @@ extern const char * const bch2_str_hash_types[];
 extern const char * const bch2_data_types[];
 extern const char * const bch2_cache_replacement_policies[];
 extern const char * const bch2_member_states[];
+extern const char * const bch2_d_types[];
 
 /*
  * Mount options; we also store defaults in the superblock.