X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Fraid%2Fmd_k.h;h=c9a0d4013be7c0273a17424b0820cdd16e945fc8;hb=6a77f38946aaee1cd85eeec6cf4229b204c15071;hp=945346ec2c10259dfaca482b537a3ce82b383c12;hpb=87fc8d1bb10cd459024a742c6a10961fefcef18f;p=linux-2.6.git

diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h
index 945346ec2..c9a0d4013 100644
--- a/include/linux/raid/md_k.h
+++ b/include/linux/raid/md_k.h
@@ -25,10 +25,12 @@
 #define MULTIPATH         7UL
 #define RAID6		  8UL
 #define	RAID10		  9UL
-#define MAX_PERSONALITY   10UL
+#define FAULTY		  10UL
+#define MAX_PERSONALITY   11UL
 
 #define	LEVEL_MULTIPATH		(-4)
 #define	LEVEL_LINEAR		(-1)
+#define	LEVEL_FAULTY		(-5)
 
 #define MaxSector (~(sector_t)0)
 #define MD_THREAD_NAME_MAX 14
@@ -36,6 +38,7 @@
 static inline int pers_to_level (int pers)
 {
 	switch (pers) {
+		case FAULTY:		return LEVEL_FAULTY;
 		case MULTIPATH:		return LEVEL_MULTIPATH;
 		case HSM:		return -3;
 		case TRANSLUCENT:	return -2;
@@ -53,6 +56,7 @@ static inline int pers_to_level (int pers)
 static inline int level_to_pers (int level)
 {
 	switch (level) {
+		case LEVEL_FAULTY: return FAULTY;
 		case LEVEL_MULTIPATH: return MULTIPATH;
 		case -3: return HSM;
 		case -2: return TRANSLUCENT;
@@ -290,6 +294,7 @@ struct mdk_personality_s
 	int (*sync_request)(mddev_t *mddev, sector_t sector_nr, int go_faster);
 	int (*resize) (mddev_t *mddev, sector_t sectors);
 	int (*reshape) (mddev_t *mddev, int raid_disks);
+	int (*reconfig) (mddev_t *mddev, int layout, int chunk_size);
 };