Changeset 80d2bdb in mainline for generic/src/proc

Timestamp:

2005-12-15T16:10:19Z (20 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

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

Children:

b4cad8b2

Parents:

7dd2561

Message:

We are now almost -Wall clean.

• redefined atomic_t
• deleted many, many unused variables
• some minor code cleanups found using compiler warning.

Location:

generic/src/proc

Files:

• scheduler.c (modified) (2 diffs)
• thread.c (modified) (3 diffs)

generic/src/proc/scheduler.c

@@ -491 +491 @@
         ipl = interrupts_disable();
         spinlock_lock(&CPU->lock);
-        count = nrdy / config.cpu_active;
+        count = atomic_get(&nrdy) / config.cpu_active;
         count -= CPU->nrdy;
         spinlock_unlock(&CPU->lock);
@@ -619 +619 @@
          * Tell find_best_thread() to wake us up later again.
          */
-        CPU->kcpulbstarted = 0;
+        atomic_set(&CPU->kcpulbstarted,0);
         goto loop;
 }

generic/src/proc/thread.c

@@ -96 +96 @@
 {
         THREAD = NULL;
-        nrdy = 0;
+        atomic_set(&nrdy,0);
 }
 
@@ -112 +112 @@
         runq_t *r;
         ipl_t ipl;
-        int i, avg, send_ipi = 0;
+        int i, avg;
 
         ipl = interrupts_disable();
@@ -136 +136 @@
 
         atomic_inc(&nrdy);
-        avg = nrdy / config.cpu_active;
+        avg = atomic_get(&nrdy) / config.cpu_active;
 
         spinlock_lock(&cpu->lock);