md: move headers out of include/linux/raid/

Move the headers with the local structures for the disciplines and
bitmap.h into drivers/md/ so that they are more easily grepable for
hacking and not far away.  md.h is left where it is for now as there
are some uses from the outside.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: NeilBrown <neilb@suse.de>

1 files changed, 30 insertions, 0 deletions

diff --git a/drivers/md/raid0.h b/drivers/md/raid0.h
new file mode 100644
index 000000000000..fd42aa87c391
--- /dev/null
+++ b/drivers/md/raid0.h
@@ -0,0 +1,30 @@
+#ifndef _RAID0_H
+#define _RAID0_H
+
+#include <linux/raid/md.h>
+
+struct strip_zone
+{
+        sector_t zone_start;    /* Zone offset in md_dev (in sectors) */
+        sector_t dev_start;     /* Zone offset in real dev (in sectors) */
+        sector_t sectors;       /* Zone size in sectors */
+        int nb_dev;             /* # of devices attached to the zone */
+        mdk_rdev_t **dev;       /* Devices attached to the zone */
+};
+
+struct raid0_private_data
+{
+        struct strip_zone **hash_table; /* Table of indexes into strip_zone */
+        struct strip_zone *strip_zone;
+        mdk_rdev_t **devlist; /* lists of rdevs, pointed to by strip_zone->dev */
+        int nr_strip_zones;
+
+        sector_t spacing;
+        int sector_shift; /* shift this before divide by spacing */
+};
+
+typedef struct raid0_private_data raid0_conf_t;
+
+#define mddev_to_conf(mddev) ((raid0_conf_t *) mddev->private)
+
+#endif