Changeset 59e07c91 in mainline for generic

Timestamp:

2005-11-10T13:56:26Z (20 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

0172eba

Parents:

13fe013

Message:

Define atomic_t type.

Location:

generic

Files:

• include/proc/scheduler.h (modified) (2 diffs)
• src/proc/scheduler.c (modified) (3 diffs)
• src/proc/thread.c (modified) (1 diff)

generic/include/proc/scheduler.h

@@ -33 +33 @@
 #include <time/clock.h>         /* HZ */
 #include <typedefs.h>
+#include <arch/atomic.h>
 #include <list.h>
 
@@ -44 +45 @@
 };
 
-extern volatile count_t nrdy;
+extern atomic_t nrdy;
 extern void scheduler_init(void);
 

generic/src/proc/scheduler.c

@@ -49 +49 @@
 #include <debug.h>
 
-volatile count_t nrdy;
+atomic_t nrdy;
 
 
@@ -182 +182 @@
                 spinlock_unlock(&CPU->lock);
 
-                atomic_dec((int *) &nrdy);
+                atomic_dec(&nrdy);
                 r->n--;
 
@@ -558 +558 @@
                                         spinlock_unlock(&cpu->lock);
 
-                                        atomic_dec((int *)&nrdy);
+                                        atomic_dec(&nrdy);
 
                                         r->n--;

generic/src/proc/thread.c

@@ -137 +137 @@
         spinlock_unlock(&r->lock);
 
-        atomic_inc((int *) &nrdy);
+        atomic_inc(&nrdy);
         avg = nrdy / config.cpu_active;