From 4f670845ff9ab6c48bcb5f7bf4d4ef6dc3c3064b Mon Sep 17 00:00:00 2001
From: manuel <manuel@mausz.at>
Date: Tue, 27 Mar 2012 11:51:08 +0200
Subject: reorganize file structure to match the upstream requirements

---
 pintos-progos/tests/threads/priority-donate-nest.c | 94 ----------------------
 1 file changed, 94 deletions(-)
 delete mode 100644 pintos-progos/tests/threads/priority-donate-nest.c

(limited to 'pintos-progos/tests/threads/priority-donate-nest.c')

diff --git a/pintos-progos/tests/threads/priority-donate-nest.c b/pintos-progos/tests/threads/priority-donate-nest.c
deleted file mode 100644
index 3a3a9a5..0000000
--- a/pintos-progos/tests/threads/priority-donate-nest.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/* Low-priority main thread L acquires lock A.  Medium-priority
-   thread M then acquires lock B then blocks on acquiring lock A.
-   High-priority thread H then blocks on acquiring lock B.  Thus,
-   thread H donates its priority to M, which in turn donates it
-   to thread L.
-   
-   Based on a test originally submitted for Stanford's CS 140 in
-   winter 1999 by Matt Franklin <startled@leland.stanford.edu>,
-   Greg Hutchins <gmh@leland.stanford.edu>, Yu Ping Hu
-   <yph@cs.stanford.edu>.  Modified by arens. */
-
-#include <stdio.h>
-#include "tests/threads/tests.h"
-#include "threads/init.h"
-#include "threads/synch.h"
-#include "threads/thread.h"
-
-struct locks 
-  {
-    struct lock *a;
-    struct lock *b;
-  };
-
-static thread_func medium_thread_func;
-static thread_func high_thread_func;
-
-void
-test_priority_donate_nest (void) 
-{
-  struct lock a, b;
-  struct locks locks;
-
-  /* This test does not work with the MLFQS. */
-  ASSERT (!thread_mlfqs);
-
-  /* Make sure our priority is the default. */
-  ASSERT (thread_get_priority () == PRI_DEFAULT);
-
-  lock_init (&a);
-  lock_init (&b);
-
-  lock_acquire (&a);
-
-  locks.a = &a;
-  locks.b = &b;
-  thread_create ("medium", PRI_DEFAULT + 1, medium_thread_func, &locks);
-  thread_yield ();
-  msg ("Low thread should have priority %d.  Actual priority: %d.",
-       PRI_DEFAULT + 1, thread_get_priority ());
-
-  thread_create ("high", PRI_DEFAULT + 2, high_thread_func, &b);
-  thread_yield ();
-  msg ("Low thread should have priority %d.  Actual priority: %d.",
-       PRI_DEFAULT + 2, thread_get_priority ());
-
-  lock_release (&a);
-  thread_yield ();
-  msg ("Medium thread should just have finished.");
-  msg ("Low thread should have priority %d.  Actual priority: %d.",
-       PRI_DEFAULT, thread_get_priority ());
-}
-
-static void
-medium_thread_func (void *locks_) 
-{
-  struct locks *locks = locks_;
-
-  lock_acquire (locks->b);
-  lock_acquire (locks->a);
-
-  msg ("Medium thread should have priority %d.  Actual priority: %d.",
-       PRI_DEFAULT + 2, thread_get_priority ());
-  msg ("Medium thread got the lock.");
-
-  lock_release (locks->a);
-  thread_yield ();
-
-  lock_release (locks->b);
-  thread_yield ();
-
-  msg ("High thread should have just finished.");
-  msg ("Middle thread finished.");
-}
-
-static void
-high_thread_func (void *lock_) 
-{
-  struct lock *lock = lock_;
-
-  lock_acquire (lock);
-  msg ("High thread got the lock.");
-  lock_release (lock);
-  msg ("High thread finished.");
-}
-- 
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