X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=include%2Flinux%2Fraid%2Fmd_k.h;h=8245c282168b4a436884653c61eda6a1490d83eb;hb=e30fdb1e026c2d05f216d2e5a25bfafdfd261ec2;hp=d28890295852ce4f9be9f6bf0c6529f7b81041e6;hpb=0d10e47f9635ecafe5a9dc6e10cb056a87a4daa2;p=powerpc.git

diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h
index d288902958..8245c28216 100644
--- a/include/linux/raid/md_k.h
+++ b/include/linux/raid/md_k.h
@@ -18,6 +18,8 @@
 /* and dm-bio-list.h is not under include/linux because.... ??? */
 #include "../../../drivers/md/dm-bio-list.h"
 
+#ifdef CONFIG_BLOCK
+
 #define	LEVEL_MULTIPATH		(-4)
 #define	LEVEL_LINEAR		(-1)
 #define	LEVEL_FAULTY		(-5)
@@ -29,18 +31,15 @@
 #define	LEVEL_NONE		(-1000000)
 
 #define MaxSector (~(sector_t)0)
-#define MD_THREAD_NAME_MAX 14
 
 typedef struct mddev_s mddev_t;
 typedef struct mdk_rdev_s mdk_rdev_t;
 
-#define MAX_MD_DEVS  256	/* Max number of md dev */
-
 /*
  * options passed in raidrun:
  */
 
-/* Currently this must fix in an 'int' */
+/* Currently this must fit in an 'int' */
 #define MAX_CHUNK_SIZE (1<<30)
 
 /*
@@ -114,7 +113,11 @@ struct mddev_s
 	dev_t				unit;
 	int				md_minor;
 	struct list_head 		disks;
-	int				sb_dirty;
+	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	/* superblock update in progress */
+
 	int				ro;
 
 	struct gendisk			*gendisk;
@@ -362,5 +365,6 @@ static inline void safe_put_page(struct page *p)
 	if (p) put_page(p);
 }
 
+#endif /* CONFIG_BLOCK */
 #endif