Commit cf67f466 authored by Kent Overstreet's avatar Kent Overstreet
Browse files

bcachefs: __bch2_btree_pos_to_text() 



Factor out a version of bch2_btree_pos_to_text() that doesn't take a
pointer to a in-memory btree node, to be used for btree node scrub.

Signed-off-by: default avatarKent Overstreet <kent.overstreet@linux.dev>
parent 0a46ea9d

fs/bcachefs/btree_cache.c

+11 −5
Original line number Diff line number Diff line
@@ -1402,18 +1402,24 @@ void bch2_btree_id_level_to_text(struct printbuf *out, enum btree_id btree, unsi 
	prt_printf(out, " level=%u", level);

}



void bch2_btree_pos_to_text(struct printbuf *out, struct bch_fs *c, const struct btree *b)

void __bch2_btree_pos_to_text(struct printbuf *out, struct bch_fs *c,

			      enum btree_id btree, unsigned level, struct bkey_s_c k)

{

	bch2_btree_id_to_text(out, b->c.btree_id);

	prt_printf(out, " level %u/", b->c.level);

	struct btree_root *r = bch2_btree_id_root(c, b->c.btree_id);

	bch2_btree_id_to_text(out, btree);

	prt_printf(out, " level %u/", level);

	struct btree_root *r = bch2_btree_id_root(c, btree);

	if (r)

		prt_printf(out, "%u", r->level);

	else

		prt_printf(out, "(unknown)");

	prt_printf(out, "\n  ");



	bch2_bkey_val_to_text(out, c, bkey_i_to_s_c(&b->key));

	bch2_bkey_val_to_text(out, c, k);

}



void bch2_btree_pos_to_text(struct printbuf *out, struct bch_fs *c, const struct btree *b)

{

	__bch2_btree_pos_to_text(out, c, b->c.btree_id, b->c.level, bkey_i_to_s_c(&b->key));

}



void bch2_btree_node_to_text(struct printbuf *out, struct bch_fs *c, const struct btree *b)

fs/bcachefs/btree_cache.h

+2 −0
Original line number Diff line number Diff line
@@ -147,6 +147,8 @@ const char *bch2_btree_id_str(enum btree_id); /* avoid */ 
void bch2_btree_id_to_text(struct printbuf *, enum btree_id);

void bch2_btree_id_level_to_text(struct printbuf *, enum btree_id, unsigned);



void __bch2_btree_pos_to_text(struct printbuf *, struct bch_fs *,

			      enum btree_id, unsigned, struct bkey_s_c);

void bch2_btree_pos_to_text(struct printbuf *, struct bch_fs *, const struct btree *);

void bch2_btree_node_to_text(struct printbuf *, struct bch_fs *, const struct btree *);

void bch2_btree_cache_to_text(struct printbuf *, const struct btree_cache *);