x86-64: Move irq stats from PDA to per-cpu and consolidate with 32-bit.
Signed-off-by: Brian Gerst <brgerst@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
diff --git a/arch/x86/kernel/nmi.c b/arch/x86/kernel/nmi.c
index 7228979..23b6d9e 100644
--- a/arch/x86/kernel/nmi.c
+++ b/arch/x86/kernel/nmi.c
@@ -61,11 +61,7 @@
static inline unsigned int get_nmi_count(int cpu)
{
-#ifdef CONFIG_X86_64
- return cpu_pda(cpu)->__nmi_count;
-#else
- return nmi_count(cpu);
-#endif
+ return per_cpu(irq_stat, cpu).__nmi_count;
}
static inline int mce_in_progress(void)
@@ -82,12 +78,8 @@
*/
static inline unsigned int get_timer_irqs(int cpu)
{
-#ifdef CONFIG_X86_64
- return read_pda(apic_timer_irqs) + read_pda(irq0_irqs);
-#else
return per_cpu(irq_stat, cpu).apic_timer_irqs +
per_cpu(irq_stat, cpu).irq0_irqs;
-#endif
}
#ifdef CONFIG_SMP