From ef740c372dfd80e706dbf955d4e4aedda6c0c148 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 31 Mar 2009 14:27:03 +1100 Subject: 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 Signed-off-by: NeilBrown --- drivers/md/linear.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 drivers/md/linear.h (limited to 'drivers/md/linear.h') diff --git a/drivers/md/linear.h b/drivers/md/linear.h new file mode 100644 index 00000000000..f38b9c586af --- /dev/null +++ b/drivers/md/linear.h @@ -0,0 +1,31 @@ +#ifndef _LINEAR_H +#define _LINEAR_H + +#include + +struct dev_info { + mdk_rdev_t *rdev; + sector_t num_sectors; + sector_t start_sector; +}; + +typedef struct dev_info dev_info_t; + +struct linear_private_data +{ + struct linear_private_data *prev; /* earlier version */ + dev_info_t **hash_table; + sector_t spacing; + sector_t array_sectors; + int sector_shift; /* shift before dividing + * by spacing + */ + dev_info_t disks[0]; +}; + + +typedef struct linear_private_data linear_conf_t; + +#define mddev_to_conf(mddev) ((linear_conf_t *) mddev->private) + +#endif -- cgit v1.2.3