[SOLVED] CS /*

/*
* See Lab 2 Tutorial Slides for details
*/

#include
#include tests/threads/tests.h
#include threads/init.h
#include threads/lock.h
#include threads/thread.h

static thread_func b_thread_func;
static thread_func c_thread_func;

static struct lock lock;

void test_priority_donate_single(void)
{
thread_set_priority(20);

lock_init(&lock);
lock_acquire(&lock);

thread_create(Thread B, 40, b_thread_func, NULL);
thread_create(Thread C, 30, c_thread_func, NULL);

lock_release(&lock);
msg(Thread A finished.);
}

static void b_thread_func(void *aux UNUSED)
{
lock_acquire(&lock);
lock_release(&lock);
msg(Thread B finished.);
}

static void c_thread_func(void *aux UNUSED)
{
msg(Thread C finished.);
}