Detail: adding sync status for cluster device

[thirdparty/mdadm.git] / mdadm.h

diff --git a/mdadm.h b/mdadm.h
index c88ceab01875efef7da1c5ad99b030412d2cd7e6..399478b86c1ab07ef2e48146341bd51c1cf6788d 100644 (file)
--- a/mdadm.h
+++ b/mdadm.h
@@ -763,7 +763,8 @@ extern int restore_stripes(int *dest, unsigned long long *offsets,
 
 extern char *map_num(mapping_t *map, int num);
 extern int map_name(mapping_t *map, char *name);
-extern mapping_t r5layout[], r6layout[], pers[], modes[], faultylayout[];
+extern mapping_t r0layout[], r5layout[], r6layout[],
+       pers[], modes[], faultylayout[];
 extern mapping_t consistency_policies[], sysfs_array_states[];
 
 extern char *map_dev_preferred(int major, int minor, int create,
@@ -847,8 +848,9 @@ extern struct superswitch {
        /* Used to report details of an active array.
         * ->load_super was possibly given a 'component' string.
         */
-       void (*detail_super)(struct supertype *st, char *homehost);
-       void (*brief_detail_super)(struct supertype *st);
+       void (*detail_super)(struct supertype *st, char *homehost,
+                            char *subarray);
+       void (*brief_detail_super)(struct supertype *st, char *subarray);
        void (*export_detail_super)(struct supertype *st);
 
        /* Optional: platform hardware / firmware details */
@@ -1036,7 +1038,8 @@ extern struct superswitch {
        /* query the supertype for default geometry */
        void (*default_geometry)(struct supertype *st, int *level, int *layout, int *chunk); /* optional */
        /* Permit subarray's to be deleted from inactive containers */
-       int (*kill_subarray)(struct supertype *st); /* optional */
+       int (*kill_subarray)(struct supertype *st,
+                            char *subarray_id); /* optional */
        /* Permit subarray's to be modified */
        int (*update_subarray)(struct supertype *st, char *subarray,
                               char *update, struct mddev_ident *ident); /* optional */
@@ -1757,6 +1760,11 @@ char *xstrdup(const char *str);
 #define makedev(M,m) (((M)<<8) | (m))
 #endif
 
+enum r0layout {
+       RAID0_ORIG_LAYOUT = 1,
+       RAID0_ALT_MULTIZONE_LAYOUT = 2,
+};
+
 /* for raid4/5/6 */
 #define ALGORITHM_LEFT_ASYMMETRIC      0
 #define ALGORITHM_RIGHT_ASYMMETRIC     1
@@ -1807,7 +1815,8 @@ char *xstrdup(const char *str);
 #define RESYNC_NONE -1
 #define RESYNC_DELAYED -2
 #define RESYNC_PENDING -3
-#define RESYNC_UNKNOWN -4
+#define RESYNC_REMOTE  -4
+#define RESYNC_UNKNOWN -5
 
 /* When using "GET_DISK_INFO" it isn't certain how high
  * we need to check.  So we impose an absolute limit of