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path: root/drivers/s390/cio/qdio_thinint.c
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Diffstat (limited to 'drivers/s390/cio/qdio_thinint.c')
-rw-r--r--drivers/s390/cio/qdio_thinint.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/s390/cio/qdio_thinint.c b/drivers/s390/cio/qdio_thinint.c
index 5d9c66627b6e..64b59a58a1cd 100644
--- a/drivers/s390/cio/qdio_thinint.c
+++ b/drivers/s390/cio/qdio_thinint.c
@@ -8,6 +8,7 @@
*/
#include <linux/io.h>
#include <linux/slab.h>
+#include <linux/kernel_stat.h>
#include <asm/atomic.h>
#include <asm/debug.h>
#include <asm/qdio.h>
@@ -127,6 +128,7 @@ static void tiqdio_thinint_handler(void *alsi, void *data)
struct qdio_q *q;
last_ai_time = S390_lowcore.int_clock;
+ kstat_cpu(smp_processor_id()).irqs[IOINT_QAI]++;
/*
* SVS only when needed: issue SVS to benefit from iqdio interrupt