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Diffstat (limited to 'arch/x86/kernel/smp_64.c')
-rw-r--r--arch/x86/kernel/smp_64.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kernel/smp_64.c b/arch/x86/kernel/smp_64.c
index df4a82812adb..5c2964727d19 100644
--- a/arch/x86/kernel/smp_64.c
+++ b/arch/x86/kernel/smp_64.c
@@ -163,6 +163,7 @@ asmlinkage void smp_invalidate_interrupt(struct pt_regs *regs)
out:
ack_APIC_irq();
cpu_clear(cpu, f->flush_cpumask);
+ add_pda(irq_tlb_count, 1);
}
static void flush_tlb_others(cpumask_t cpumask, struct mm_struct *mm,
@@ -493,6 +494,7 @@ void smp_send_stop(void)
asmlinkage void smp_reschedule_interrupt(void)
{
ack_APIC_irq();
+ add_pda(irq_resched_count, 1);
}
asmlinkage void smp_call_function_interrupt(void)
@@ -514,6 +516,7 @@ asmlinkage void smp_call_function_interrupt(void)
exit_idle();
irq_enter();
(*func)(info);
+ add_pda(irq_call_count, 1);
irq_exit();
if (wait) {
mb();