#include "obd.h"
/* lib/debug.c */
-void dump_lniobuf(struct niobuf_local *lnb);
int dump_req(struct ptlrpc_request *req);
int block_debug_setup(void *addr, int len, __u64 off, __u64 id);
int block_debug_check(char *who, void *addr, int len, __u64 off, __u64 id);