Merge branch 'bcache-for-3.14' of git://evilpiepirate.org/~kent/linux-bcache into...

[~andy/linux] / drivers / md / bcache / bcache.h

diff --git a/drivers/md/bcache/bcache.h b/drivers/md/bcache/bcache.h
index 0c707e4f4eafc32adcdb3fec5539b2dbe0998a7a..a4c7306ff43de4f1a928962251ffaea384dcb287 100644 (file)
--- a/drivers/md/bcache/bcache.h
+++ b/drivers/md/bcache/bcache.h
@@ -210,7 +210,9 @@ BITMASK(GC_MARK,     struct bucket, gc_mark, 0, 2);
 #define GC_MARK_RECLAIMABLE    0
 #define GC_MARK_DIRTY          1
 #define GC_MARK_METADATA       2
-BITMASK(GC_SECTORS_USED, struct bucket, gc_mark, 2, 13);
+#define GC_SECTORS_USED_SIZE   13
+#define MAX_GC_SECTORS_USED    (~(~0ULL << GC_SECTORS_USED_SIZE))
+BITMASK(GC_SECTORS_USED, struct bucket, gc_mark, 2, GC_SECTORS_USED_SIZE);
 BITMASK(GC_MOVE, struct bucket, gc_mark, 15, 1);
 
 #include "journal.h"