X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fmd%2Fbcache%2Fbcache.h;h=04f7bc28ef832b6dded6d10e810ddbfbfada4fca;hb=05244d166739ae273fdc7a2151bdef61df49ca7d;hp=d2ebcf3230942ab7872025c9fbf177ae515aded4;hpb=9a630d15f16dbe4fec7ef5a4bc570cd46774a968;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/md/bcache/bcache.h b/drivers/md/bcache/bcache.h
index d2ebcf323094..04f7bc28ef83 100644
--- a/drivers/md/bcache/bcache.h
+++ b/drivers/md/bcache/bcache.h
@@ -477,9 +477,13 @@ struct gc_stat {
  * CACHE_SET_STOPPING always gets set first when we're closing down a cache set;
  * we'll continue to run normally for awhile with CACHE_SET_STOPPING set (i.e.
  * flushing dirty data).
+ *
+ * CACHE_SET_RUNNING means all cache devices have been registered and journal
+ * replay is complete.
  */
 #define CACHE_SET_UNREGISTERING		0
 #define	CACHE_SET_STOPPING		1
+#define	CACHE_SET_RUNNING		2
 
 struct cache_set {
 	struct closure		cl;