static void on_fs_callback(uv_fs_t *req) {
UNWRAP(req);
int ret_n;
if (LUA_NOREF == holder->threadref || holder->use_lcb) {
push_callback_no_obj(L, holder, FSR__CBNAME);
ret_n = push_results(L, req);
lua_call(L, ret_n, 0);
} else { /* coroutines */
ret_n = push_results(L, req);
/*luv_lua_debug_stackdump(L, "RESUME");*/
lua_resume(L, ret_n);
}
uv_fs_req_cleanup(req);
lev_handle_unref(L, (LevRefStruct_t *)holder);
}
static void on_fs_callback(uv_fs_t *req) {
UNWRAP(req);
int ret_n;
push_callback_no_obj(L, holder, FSR__CBNAME);
ret_n = push_results(L, req);
lua_call(L, ret_n, 0);
uv_fs_req_cleanup(req);
lev_handle_unref(L, (LevRefStruct_t *)holder);
}
void HestonML_Kernel_module::main_kernel_thread(void) {
while(true) {
wait(start_calc\_ev);
regBank.STATUS.write(STATE\_BUSY);
cout << "INFO: HestonML\_Kernel: Received COMMAND=START. @" << sc\_time\_stamp() << endl;
uint32_t paths_done;
for (paths\_done = 0 ; paths\_done < reg\_params.path\_cnt; paths\_done += block\_size) {
heston\_ml_calc\_paths();
push_results();
}
regBank.STATUS.write(STATE\_DONE);
cout << "INFO: HestonML_Kernel: Done Writing " << 2*reg_params.path\_cnt
<< " values to the output fifo." << " @" << sc\_time\_stamp() << endl;
wait(sw\_ackn\_ev);
regBank.STATUS.write(STATE\_IDLE);
cout << "INFO: HestonML_Kernel: Received COMMAND=RESET. @" << sc\_time\_stamp() << endl;
}
}