mdmon: allow degraded arrays to be monitored

[thirdparty/mdadm.git] / mdadm.h

diff --git a/mdadm.h b/mdadm.h
index 72104da141efd11e7e7988ff7a405561f3269fdd..12eef2a2be10ef72419407695610639f8bd819ad 100644 (file)
--- a/mdadm.h
+++ b/mdadm.h
@@ -324,6 +324,7 @@ extern void map_add(struct map_ent **melp,
 #define        GET_MISMATCH    32
 #define        GET_VERSION     64
 #define        GET_DISKS       128
+#define        GET_DEGRADED    256
 
 #define        GET_DEVS        1024 /* gets role, major, minor */
 #define        GET_OFFSET      2048
@@ -346,7 +347,6 @@ extern int sysfs_get_ll(struct mdinfo *sra, struct mdinfo *dev,
 extern int sysfs_set_array(struct mdinfo *sra,
                           struct mdinfo *info);
 extern int sysfs_add_disk(struct mdinfo *sra, struct mdinfo *sd);
-extern int sysfs_disk_to_sg(int fd);
 extern int sysfs_disk_to_scsi_id(int fd, __u32 *id);
 extern int sysfs_unique_holder(int devnum, long rdev);
 
@@ -773,6 +773,8 @@ extern int open_container(int fd);
 
 extern int mdmon_running(int devnum);
 extern int signal_mdmon(int devnum);
+extern int env_no_mdmon(void);
+extern int start_mdmon(int devnum);
 
 extern char *devnum2devname(int num);
 extern int devname2devnum(char *name);