From 4f670845ff9ab6c48bcb5f7bf4d4ef6dc3c3064b Mon Sep 17 00:00:00 2001 From: manuel Date: Tue, 27 Mar 2012 11:51:08 +0200 Subject: reorganize file structure to match the upstream requirements --- pintos-progos/tests/threads/priority-condvar.c | 53 -------------------------- 1 file changed, 53 deletions(-) delete mode 100644 pintos-progos/tests/threads/priority-condvar.c (limited to 'pintos-progos/tests/threads/priority-condvar.c') diff --git a/pintos-progos/tests/threads/priority-condvar.c b/pintos-progos/tests/threads/priority-condvar.c deleted file mode 100644 index c1efb1b..0000000 --- a/pintos-progos/tests/threads/priority-condvar.c +++ /dev/null @@ -1,53 +0,0 @@ -/* Tests that cond_signal() wakes up the highest-priority thread - waiting in cond_wait(). */ - -#include -#include "tests/threads/tests.h" -#include "threads/init.h" -#include "threads/malloc.h" -#include "threads/synch.h" -#include "threads/thread.h" -#include "devices/timer.h" - -static thread_func priority_condvar_thread; -static struct lock lock; -static struct condition condition; - -void -test_priority_condvar (void) -{ - int i; - - /* This test does not work with the MLFQS. */ - ASSERT (!thread_mlfqs); - - lock_init (&lock); - cond_init (&condition); - - thread_set_priority (PRI_MIN); - for (i = 0; i < 10; i++) - { - int priority = PRI_DEFAULT - (i + 7) % 10 - 1; - char name[16]; - snprintf (name, sizeof name, "priority %d", priority); - thread_create (name, priority, priority_condvar_thread, NULL); - } - - for (i = 0; i < 10; i++) - { - lock_acquire (&lock); - msg ("Signaling..."); - cond_signal (&condition, &lock); - lock_release (&lock); - } -} - -static void -priority_condvar_thread (void *aux UNUSED) -{ - msg ("Thread %s starting.", thread_name ()); - lock_acquire (&lock); - cond_wait (&condition, &lock); - msg ("Thread %s woke up.", thread_name ()); - lock_release (&lock); -} -- cgit v1.2.3