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-sema.c | 82 ----------------------
 1 file changed, 82 deletions(-)
 delete mode 100644 pintos-progos/tests/threads/priority-donate-sema.c

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

diff --git a/pintos-progos/tests/threads/priority-donate-sema.c b/pintos-progos/tests/threads/priority-donate-sema.c
deleted file mode 100644
index b33cb72..0000000
--- a/pintos-progos/tests/threads/priority-donate-sema.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/* Low priority thread L acquires a lock, then blocks downing a
-   semaphore.  Medium priority thread M then blocks waiting on
-   the same semaphore.  Next, high priority thread H attempts to
-   acquire the lock, donating its priority to L.
-
-   Next, the main thread ups the semaphore, waking up L.  L
-   releases the lock, which wakes up H.  H "up"s the semaphore,
-   waking up M.  H terminates, then M, then L, and finally the
-   main thread.
-
-   Written by Godmar Back <gback@cs.vt.edu>. */
-
-#include <stdio.h>
-#include "tests/threads/tests.h"
-#include "threads/init.h"
-#include "threads/synch.h"
-#include "threads/thread.h"
-
-struct lock_and_sema 
-  {
-    struct lock lock;
-    struct semaphore sema;
-  };
-
-static thread_func l_thread_func;
-static thread_func m_thread_func;
-static thread_func h_thread_func;
-
-void
-test_priority_donate_sema (void) 
-{
-  struct lock_and_sema ls;
-
-  /* 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 (&ls.lock);
-  sema_init (&ls.sema, 0);
-  thread_create ("low", PRI_DEFAULT + 1, l_thread_func, &ls);
-  thread_create ("med", PRI_DEFAULT + 3, m_thread_func, &ls);
-  thread_create ("high", PRI_DEFAULT + 5, h_thread_func, &ls);
-  sema_up (&ls.sema);
-  msg ("Main thread finished.");
-}
-
-static void
-l_thread_func (void *ls_) 
-{
-  struct lock_and_sema *ls = ls_;
-
-  lock_acquire (&ls->lock);
-  msg ("Thread L acquired lock.");
-  sema_down (&ls->sema);
-  msg ("Thread L downed semaphore.");
-  lock_release (&ls->lock);
-  msg ("Thread L finished.");
-}
-
-static void
-m_thread_func (void *ls_) 
-{
-  struct lock_and_sema *ls = ls_;
-
-  sema_down (&ls->sema);
-  msg ("Thread M finished.");
-}
-
-static void
-h_thread_func (void *ls_) 
-{
-  struct lock_and_sema *ls = ls_;
-
-  lock_acquire (&ls->lock);
-  msg ("Thread H acquired lock.");
-
-  sema_up (&ls->sema);
-  lock_release (&ls->lock);
-  msg ("Thread H finished.");
-}
-- 
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