extern const struct req_format RQF_OST_PUNCH;
extern const struct req_format RQF_OST_SYNC;
extern const struct req_format RQF_OST_DESTROY;
-extern const struct req_format RQF_OST_BRW;
+extern const struct req_format RQF_OST_BRW_READ;
+extern const struct req_format RQF_OST_BRW_WRITE;
extern const struct req_format RQF_OST_STATFS;
extern const struct req_format RQF_OST_SET_GRANT_INFO;
extern const struct req_format RQF_OST_GET_INFO_GENERIC;