Merge commit 'v2.6.37-rc2' into sched/core

Merge reason: Move to a .37-rc base.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 10 insertions, 8 deletions

diff --git a/kernel/softirq.c b/kernel/softirq.c
index 081869ed3a9f..d4d918a91881 100644
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -67,7 +67,7 @@ char *softirq_to_name[NR_SOFTIRQS] = {
  * to the pending events, so lets the scheduler to balance
  * the softirq load for us.
  */
-void wakeup_softirqd(void)
+static void wakeup_softirqd(void)
 {
         /* Interrupts are disabled: no need to stop preemption */
         struct task_struct *tsk = __get_cpu_var(ksoftirqd);
@@ -229,18 +229,20 @@ restart:
 
         do {
                 if (pending & 1) {
+                        unsigned int vec_nr = h - softirq_vec;
                         int prev_count = preempt_count();
-                        kstat_incr_softirqs_this_cpu(h - softirq_vec);
 
-                        trace_softirq_entry(h, softirq_vec);
+                        kstat_incr_softirqs_this_cpu(vec_nr);
+
+                        trace_softirq_entry(vec_nr);
                         h->action(h);
-                        trace_softirq_exit(h, softirq_vec);
+                        trace_softirq_exit(vec_nr);
                         if (unlikely(prev_count != preempt_count())) {
-                                printk(KERN_ERR "huh, entered softirq %td %s %p"
+                                printk(KERN_ERR "huh, entered softirq %u %s %p"
                                        "with preempt_count %08x,"
-                                       " exited with %08x?\n", h - softirq_vec,
-                                       softirq_to_name[h - softirq_vec],
-                                       h->action, prev_count, preempt_count());
+                                       " exited with %08x?\n", vec_nr,
+                                       softirq_to_name[vec_nr], h->action,
+                                       prev_count, preempt_count());
                                 preempt_count() = prev_count;
                         }