[IA64] Fix kstat_this_cpu build breakage

arch/ia64/kernel/irq_ia64.c: In function 'ia64_handle_irq':
arch/ia64/kernel/irq_ia64.c:498: error: 'struct kernel_stat' has no member named 'irqs'
arch/ia64/kernel/irq_ia64.c:500: error: 'struct kernel_stat' has no member named 'irqs'
arch/ia64/kernel/irq_ia64.c: In function 'ia64_process_pending_intr':
arch/ia64/kernel/irq_ia64.c:556: error: 'struct kernel_stat' has no member named 'irqs'
arch/ia64/kernel/irq_ia64.c:558: error: 'struct kernel_stat' has no member named 'irqs'

Fix build breakage due to recent kstat_this_cpu changes in:
   d7e51e66899f95dabc89b4d4c6674a6e50fa37fc
   sparseirq: make some func to be used with genirq

Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c
index 28d3d483db9203e32ce3e642130c966194660403..977a6ef13320b098e8f7cbb647c1cc01ee9244cd 100644 (file)
--- a/arch/ia64/kernel/irq_ia64.c
+++ b/arch/ia64/kernel/irq_ia64.c
@@ -493,14 +493,16 @@ ia64_handle_irq (ia64_vector vector, struct pt_regs *regs)
        saved_tpr = ia64_getreg(_IA64_REG_CR_TPR);
        ia64_srlz_d();
        while (vector != IA64_SPURIOUS_INT_VECTOR) {
+               struct irq_desc *desc;
+               int irq = local_vector_to_irq(vector);
+
+               desc = irq_desc + irq;
                if (unlikely(IS_LOCAL_TLB_FLUSH(vector))) {
                        smp_local_flush_tlb();
-                       kstat_this_cpu.irqs[vector]++;
+                       kstat_incr_irqs_this_cpu(irq, desc);
                } else if (unlikely(IS_RESCHEDULE(vector)))
-                       kstat_this_cpu.irqs[vector]++;
+                       kstat_incr_irqs_this_cpu(irq, desc);
                else {
-                       int irq = local_vector_to_irq(vector);
-
                        ia64_setreg(_IA64_REG_CR_TPR, vector);
                        ia64_srlz_d();
 
@@ -543,22 +545,25 @@ void ia64_process_pending_intr(void)
 
        vector = ia64_get_ivr();
 
-        irq_enter();
-        saved_tpr = ia64_getreg(_IA64_REG_CR_TPR);
-        ia64_srlz_d();
+       irq_enter();
+       saved_tpr = ia64_getreg(_IA64_REG_CR_TPR);
+       ia64_srlz_d();
 
         /*
          * Perform normal interrupt style processing
          */
        while (vector != IA64_SPURIOUS_INT_VECTOR) {
+               struct irq_desc *desc;
+               int irq = local_vector_to_irq(vector);
+               desc = irq_desc + irq;
+
                if (unlikely(IS_LOCAL_TLB_FLUSH(vector))) {
                        smp_local_flush_tlb();
-                       kstat_this_cpu.irqs[vector]++;
+                       kstat_incr_irqs_this_cpu(irq, desc);
                } else if (unlikely(IS_RESCHEDULE(vector)))
-                       kstat_this_cpu.irqs[vector]++;
+                       kstat_incr_irqs_this_cpu(irq, desc);
                else {
                        struct pt_regs *old_regs = set_irq_regs(NULL);
-                       int irq = local_vector_to_irq(vector);
 
                        ia64_setreg(_IA64_REG_CR_TPR, vector);
                        ia64_srlz_d();