struct lustre_handle *lockh, void *lmm, int lmmsize,
struct ptlrpc_request **req, __u64 extra_lock_flags);
-int mdc_resource_get_unused(struct obd_export *exp, struct lu_fid *fid,
+int mdc_resource_get_unused(struct obd_export *exp, const struct lu_fid *fid,
cfs_list_t *cancels, ldlm_mode_t mode,
__u64 bits);
/* mdc/mdc_request.c */