From 8a6d48c0542876eb3acfc0970c0ab7872db08d5f Mon Sep 17 00:00:00 2001 From: Zheng Da Date: Sun, 6 Dec 2009 05:26:23 +0100 Subject: check in the original version of dde linux26. --- libdde_linux26/contrib/include/linux/raid/linear.h | 31 ++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 libdde_linux26/contrib/include/linux/raid/linear.h (limited to 'libdde_linux26/contrib/include/linux/raid/linear.h') diff --git a/libdde_linux26/contrib/include/linux/raid/linear.h b/libdde_linux26/contrib/include/linux/raid/linear.h new file mode 100644 index 00000000..f38b9c58 --- /dev/null +++ b/libdde_linux26/contrib/include/linux/raid/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