Rename open_mddev to create_mddev

[thirdparty/mdadm.git] / mdadm.h

diff --git a/mdadm.h b/mdadm.h
index aea722811141ca82b95d3063f83019b57d17c287..8527bbb15d6967d3f9d30f0cc60c3d6ea7ab648f 100644 (file)
--- a/mdadm.h
+++ b/mdadm.h
@@ -274,7 +274,7 @@ typedef struct mddev_dev_s {
        char disposition;       /* 'a' for add, 'r' for remove, 'f' for fail.
                                 * Not set for names read from .config
                                 */
-       char writemostly;
+       char writemostly;       /* 1 for 'set writemostly', 2 for 'clear writemostly' */
        char re_add;
        char used;              /* set when used */
        struct mddev_dev_s *next;
@@ -739,6 +739,7 @@ extern int CreateBitmap(char *filename, int force, char uuid[16],
                        int major);
 extern int ExamineBitmap(char *filename, int brief, struct supertype *st);
 extern int bitmap_update_uuid(int fd, int *uuid, int swap);
+extern unsigned long bitmap_sectors(struct bitmap_super_s *bsb);
 
 extern int md_get_version(int fd);
 extern int get_linux_version(void);
@@ -782,13 +783,15 @@ extern unsigned long long calc_array_size(int level, int raid_disks, int layout,
                                   int chunksize, unsigned long long devsize);
 extern int flush_metadata_updates(struct supertype *st);
 extern void append_metadata_update(struct supertype *st, void *buf, int len);
+extern struct superswitch *find_metadata_methods(char *vers);
 
 extern int add_disk(int mdfd, struct supertype *st,
                    struct mdinfo *sra, struct mdinfo *info);
 extern int set_array_info(int mdfd, struct supertype *st, struct mdinfo *info);
 
 extern char *human_size(long long bytes);
-char *human_size_brief(long long bytes);
+extern char *human_size_brief(long long bytes);
+extern void print_r10_layout(int layout);
 
 #define NoMdDev (1<<23)
 extern int find_free_devnum(int use_partitions);
@@ -798,8 +801,8 @@ extern char *get_md_name(int dev);
 
 extern char DefaultConfFile[];
 
-extern int open_mddev(char *dev, int autof);
-extern int open_mddev_devnum(char *devname, int devnum, char *name,
+extern int create_mddev(char *dev, int autof);
+extern int create_mddev_devnum(char *devname, int devnum, char *name,
                             char *chosen_name, int parts);
 extern int open_container(int fd);