X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=drivers%2Fmd%2Fmd.h;h=608050c43f17e9d7688a9b3d1b749b7971d47c33;hb=acda24c47eace7afd7017126a9e0cc04a98e95f3;hp=20f02c0b5f2d6d99ac69a36067135f0b8196d9a7;hpb=bf550fc93d9855872a95e69e4002256110d89858;p=mirror_ubuntu-bionic-kernel.git

diff --git a/drivers/md/md.h b/drivers/md/md.h
index 20f02c0b5f2d..608050c43f17 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -204,12 +204,16 @@ struct mddev {
 	struct md_personality		*pers;
 	dev_t				unit;
 	int				md_minor;
-	struct list_head 		disks;
+	struct list_head		disks;
 	unsigned long			flags;
 #define MD_CHANGE_DEVS	0	/* Some device status has changed */
 #define MD_CHANGE_CLEAN 1	/* transition to or from 'clean' */
 #define MD_CHANGE_PENDING 2	/* switch from 'clean' to 'active' in progress */
+#define MD_UPDATE_SB_FLAGS (1 | 2 | 4)	/* If these are set, md_update_sb needed */
 #define MD_ARRAY_FIRST_USE 3    /* First use of array, needs initialization */
+#define MD_STILL_CLOSED	4	/* If set, then array has not been opened since
+				 * md_ioctl checked on it.
+				 */
 
 	int				suspended;
 	atomic_t			active_io;
@@ -218,7 +222,7 @@ struct mddev {
 						       * are happening, so run/
 						       * takeover/stop are not safe
 						       */
-	int				ready; /* See when safe to pass 
+	int				ready; /* See when safe to pass
 						* IO requests down */
 	struct gendisk			*gendisk;