md: enable suspend/resume of md devices.

[deliverable/linux.git] / drivers / md / md.h

diff --git a/drivers/md/md.h b/drivers/md/md.h
index c07ea9118063650e0e258ad8669beee2f1f6de3d..84b22d67ba14ccc9f6dcfcded1af6257a44606e6 100644 (file)
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -119,6 +119,8 @@ struct mddev_s
 #define MD_CHANGE_CLEAN 1      /* transition to or from 'clean' */
 #define MD_CHANGE_PENDING 2    /* superblock update in progress */
 
+       int                             suspended;
+       atomic_t                        active_io;
        int                             ro;
 
        struct gendisk                  *gendisk;