diff options
Diffstat (limited to 'drivers/s390/cio/qdio_thinint.c')
-rw-r--r-- | drivers/s390/cio/qdio_thinint.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/s390/cio/qdio_thinint.c b/drivers/s390/cio/qdio_thinint.c index 981a77ea7ee2..091d904d3182 100644 --- a/drivers/s390/cio/qdio_thinint.c +++ b/drivers/s390/cio/qdio_thinint.c | |||
@@ -1,9 +1,7 @@ | |||
1 | /* | 1 | /* |
2 | * linux/drivers/s390/cio/thinint_qdio.c | 2 | * linux/drivers/s390/cio/thinint_qdio.c |
3 | * | 3 | * |
4 | * thin interrupt support for qdio | 4 | * Copyright 2000,2009 IBM Corp. |
5 | * | ||
6 | * Copyright 2000-2008 IBM Corp. | ||
7 | * Author(s): Utz Bacher <utz.bacher@de.ibm.com> | 5 | * Author(s): Utz Bacher <utz.bacher@de.ibm.com> |
8 | * Cornelia Huck <cornelia.huck@de.ibm.com> | 6 | * Cornelia Huck <cornelia.huck@de.ibm.com> |
9 | * Jan Glauber <jang@linux.vnet.ibm.com> | 7 | * Jan Glauber <jang@linux.vnet.ibm.com> |
@@ -19,7 +17,6 @@ | |||
19 | #include "ioasm.h" | 17 | #include "ioasm.h" |
20 | #include "qdio.h" | 18 | #include "qdio.h" |
21 | #include "qdio_debug.h" | 19 | #include "qdio_debug.h" |
22 | #include "qdio_perf.h" | ||
23 | 20 | ||
24 | /* | 21 | /* |
25 | * Restriction: only 63 iqdio subchannels would have its own indicator, | 22 | * Restriction: only 63 iqdio subchannels would have its own indicator, |
@@ -132,8 +129,6 @@ static void tiqdio_thinint_handler(void *ind, void *drv_data) | |||
132 | { | 129 | { |
133 | struct qdio_q *q; | 130 | struct qdio_q *q; |
134 | 131 | ||
135 | qdio_perf_stat_inc(&perf_stats.thin_int); | ||
136 | |||
137 | /* | 132 | /* |
138 | * SVS only when needed: issue SVS to benefit from iqdio interrupt | 133 | * SVS only when needed: issue SVS to benefit from iqdio interrupt |
139 | * avoidance (SVS clears adapter interrupt suppression overwrite) | 134 | * avoidance (SVS clears adapter interrupt suppression overwrite) |
@@ -154,6 +149,7 @@ static void tiqdio_thinint_handler(void *ind, void *drv_data) | |||
154 | list_for_each_entry_rcu(q, &tiq_list, entry) | 149 | list_for_each_entry_rcu(q, &tiq_list, entry) |
155 | /* only process queues from changed sets */ | 150 | /* only process queues from changed sets */ |
156 | if (*q->irq_ptr->dsci) { | 151 | if (*q->irq_ptr->dsci) { |
152 | qperf_inc(q, adapter_int); | ||
157 | 153 | ||
158 | /* only clear it if the indicator is non-shared */ | 154 | /* only clear it if the indicator is non-shared */ |
159 | if (!shared_ind(q->irq_ptr)) | 155 | if (!shared_ind(q->irq_ptr)) |