Changeset dc747e3 in mainline for test

Timestamp:

2005-12-15T10:27:59Z (20 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

7dd2561

Parents:

3fc03fd

Message:

Add SPINLOCK_DECLARE and SPINLOCK_INITIALIZE macros.
SPINLOCK_DECLARE is to be used instead of direct spinlock_t declarations
in dynamically allocated structures on which spinlock_initialize() is called after
their creation.
SPINLOCK_INITIALIZE is to be used instead of direct spinlock_t declarations
of global spinlocks. It declares and initializes the spinlock.
Moreover, both macros are empty on UP so that -Wall warnings about unused structures
get supressed.

Location:

test

Files:

• synch/rwlock4/test.c (modified) (2 diffs)
• synch/semaphore2/test.c (modified) (1 diff)
• thread/thread1/test.c (modified) (4 diffs)

test/synch/rwlock4/test.c

@@ -40 +40 @@
 #include <synch/rwlock.h>
 #include <synch/synch.h>
+#include <synch/spinlock.h>
 
 #define READERS         50
@@ -46 +47 @@
 static rwlock_t rwlock;
 
-static spinlock_t lock;
+SPINLOCK_INITIALIZE(lock);
 
 static waitq_t can_start;

test/synch/semaphore2/test.c

@@ -38 +38 @@
 #include <synch/semaphore.h>
 #include <synch/synch.h>
+#include <synch/spinlock.h>
 
 static semaphore_t sem;
 
-static spinlock_t lock;
+SPINLOCK_INITIALIZE(lock);
 
 static waitq_t can_start;

test/thread/thread1/test.c

@@ -38 +38 @@
 #include <arch.h>
 
-
-
 #define THREADS 5
-
 
 static void thread(void *data)
@@ -52 +49 @@
 }
 
-
-
 void test(void)
 {
@@ -59 +54 @@
         int i;
 
-
-
-        for (i=0; i<THREADS; i++) 
-        {  
+        for (i=0; i<THREADS; i++) {  
                 if (!(t = thread_create(thread, NULL, TASK, 0)))
                         panic("could not create thread\n");
@@ -68 +60 @@
         }
         printf("ok\n");
-        
 }