dm: implement REQ_FLUSH/FUA support for bio-based dm
[linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git] / drivers / md / linear.h
blob0ce29b61605a29904608c43a1cf57d87c6f25d43
1 #ifndef _LINEAR_H
2 #define _LINEAR_H
4 struct dev_info {
5 mdk_rdev_t *rdev;
6 sector_t end_sector;
7 };
9 typedef struct dev_info dev_info_t;
11 struct linear_private_data
13 sector_t array_sectors;
14 dev_info_t disks[0];
15 struct rcu_head rcu;
19 typedef struct linear_private_data linear_conf_t;
21 #endif