sh: Count NMIs in irq_cpustat_t.
This plugs in support for NMI counting per-CPU via irq_cpustat_t.
Modelled after the x86 implementation.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c
index a8396f3..d52695d 100644
--- a/arch/sh/kernel/traps.c
+++ b/arch/sh/kernel/traps.c
@@ -95,9 +95,11 @@
BUILD_TRAP_HANDLER(nmi)
{
+ unsigned int cpu = smp_processor_id();
TRAP_HANDLER_DECL;
nmi_enter();
+ nmi_count(cpu)++;
switch (notify_die(DIE_NMI, "NMI", regs, 0, vec & 0xff, SIGINT)) {
case NOTIFY_OK: