[S390] oprofile: add missing irq stats counter

Count CPU measurement external interrupts as well.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
This commit is contained in:
Heiko Carstens
2011-05-23 10:24:48 +02:00
committed by Martin Schwidefsky
parent bfac1d2d34
commit fcdd65b0e7
3 changed files with 4 additions and 0 deletions

View File

@@ -5,6 +5,7 @@
* Author: Heinz Graalfs <graalfs@de.ibm.com>
*/
#include <linux/kernel_stat.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/smp.h>
@@ -677,6 +678,7 @@ static void hws_ext_handler(unsigned int ext_int_code,
int cpu;
struct hws_cpu_buffer *cb;
kstat_cpu(smp_processor_id()).irqs[EXTINT_CPM]++;
cpu = smp_processor_id();
cb = &per_cpu(sampler_cpu_buffer, cpu);