Changeset 4184e76 in mainline for kernel/generic/src/proc

Timestamp:

2007-02-05T15:03:01Z (18 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

d8d542e

Parents:

b513b3e

Message:

explicit typecast, fix signed/unsigned comparison

Location:

kernel/generic/src/proc

Files:

• scheduler.c (modified) (4 diffs)
• task.c (modified) (1 diff)
• thread.c (modified) (2 diffs)

kernel/generic/src/proc/scheduler.c

@@ -145 +145 @@
                         spinlock_unlock(&CPU->lock);
                         THREAD->saved_fpu_context =
-                                slab_alloc(fpu_context_slab, 0);
+                            (fpu_context_t *) slab_alloc(fpu_context_slab, 0);
                         /* We may have switched CPUs during slab_alloc */
                         goto restart; 
@@ -538 +538 @@
 {
         thread_t *t;
-        int count, average, i, j, k = 0;
+        int count, average, j, k = 0;
+        unsigned int i;
         ipl_t ipl;
 
@@ -690 +691 @@
 {
         ipl_t ipl;
-        int cpu,i;
+        unsigned int cpu, i;
         runq_t *r;
         thread_t *t;
@@ -698 +699 @@
          * let's not be interrupted */
         ipl = interrupts_disable();
-        for (cpu=0;cpu < config.cpu_count; cpu++) {
+        for (cpu = 0; cpu < config.cpu_count; cpu++) {
 
                 if (!cpus[cpu].active)

kernel/generic/src/proc/task.c

@@ -394 +394 @@
             cur = cur->next) {
                 btree_node_t *node;
-                int i;
+                unsigned int i;
                 
                 node = list_get_instance(cur, btree_node_t, leaf_link);

kernel/generic/src/proc/thread.c

@@ -167 +167 @@
 #endif  
 
-        t->kstack = frame_alloc(STACK_FRAMES, FRAME_KA | kmflags);
+        t->kstack = (uint8_t *) frame_alloc(STACK_FRAMES, FRAME_KA | kmflags);
         if (! t->kstack) {
 #ifdef ARCH_HAS_FPU
@@ -569 +569 @@
             cur != &threads_btree.leaf_head; cur = cur->next) {
                 btree_node_t *node;
-                int i;
+                unsigned int i;
 
                 node = list_get_instance(cur, btree_node_t, leaf_link);