commit 65d45231b56efb3db51eb441e2c68f8252ecdd12
author Kent Overstreet <kmo@daterainc.com> Fri Dec 20 17:22:05 2013 -0800
committer Kent Overstreet <kmo@daterainc.com> Wed Jan 08 13:05:12 2014 -0800
tree b862e6fa72d076373c79841b555ef525d3b0f41b
parent ee811287c9f241641899788cbfc9d70ed96ba3a5

bcache: Abstract out stuff needed for sorting

Signed-off-by: Kent Overstreet <kmo@daterainc.com>

drivers/md/bcache/extents.h

diff --git a/drivers/md/bcache/extents.h b/drivers/md/bcache/extents.h
new file mode 100644
index 0000000..e0c0b68
--- /dev/null
+++ b/drivers/md/bcache/extents.h
@@ -0,0 +1,12 @@
+#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;
+
+bool __bch_btree_ptr_invalid(struct cache_set *, const struct bkey *);
+
+#endif /* _BCACHE_EXTENTS_H */