summaryrefslogtreecommitdiff
path: root/drivers/md/bcache/extents.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/md/bcache/extents.h')
-rw-r--r--drivers/md/bcache/extents.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/md/bcache/extents.h b/drivers/md/bcache/extents.h
new file mode 100644
index 000000000..e2ed54054
--- /dev/null
+++ b/drivers/md/bcache/extents.h
@@ -0,0 +1,14 @@
+#ifndef _BCACHE_EXTENTS_H
+#define _BCACHE_EXTENTS_H
+
+extern const struct btree_keys_ops bch_btree_keys_ops;
+extern const struct btree_keys_ops bch_extent_keys_ops;
+
+struct bkey;
+struct cache_set;
+
+void bch_extent_to_text(char *, size_t, const struct bkey *);
+bool __bch_btree_ptr_invalid(struct cache_set *, const struct bkey *);
+bool __bch_extent_invalid(struct cache_set *, const struct bkey *);
+
+#endif /* _BCACHE_EXTENTS_H */