Function borrow_thread_impl

test/bthread_key_unittest.cpp:520–526

}

static void borrow_thread_impl() {
    for (int i = 0; i < 32768; i++) {
        bthread::KeyTable* keytable = bthread::borrow_keytable(&test_pool);
        BAIDU_SCOPED_LOCK(table_mutex);
        table_list.push_back(keytable);
    }
}

static void* borrow_thread(void*) {
    borrow_thread_impl();