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| author | Julian Wiedmann <jwi@linux.ibm.com> | 2019-09-30 15:42:35 +0200 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2019-10-31 17:20:50 +0100 |
| commit | 4611281021e9835da825b79ba9b62a31670e0791 (patch) | |
| tree | 0e379ab0c6b35dbb8f099b43053fae040ddd0e0b /drivers/s390/cio/qdio_thinint.c | |
| parent | d86f71fd43fd477ee17a5db5d2ae88ad6c6cf983 (diff) | |
| download | linux-4611281021e9835da825b79ba9b62a31670e0791.tar.gz linux-4611281021e9835da825b79ba9b62a31670e0791.tar.bz2 linux-4611281021e9835da825b79ba9b62a31670e0791.zip | |
s390/qdio: add statistics helper macro
qperf_inc() takes a queue as input, but actually updates the statistics
in its qdio_irq parent.
In some contexts we already have access to the qdio_irq struct, and can
avoid the additional dereference.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'drivers/s390/cio/qdio_thinint.c')
| -rw-r--r-- | drivers/s390/cio/qdio_thinint.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/s390/cio/qdio_thinint.c b/drivers/s390/cio/qdio_thinint.c index 11da733e87f9..92281f7e4901 100644 --- a/drivers/s390/cio/qdio_thinint.c +++ b/drivers/s390/cio/qdio_thinint.c @@ -146,7 +146,7 @@ static inline void tiqdio_call_inq_handlers(struct qdio_irq *irq) /* skip if polling is enabled or already in work */ if (test_and_set_bit(QDIO_QUEUE_IRQS_DISABLED, &q->u.in.queue_irq_state)) { - qperf_inc(q, int_discarded); + QDIO_PERF_STAT_INC(irq, int_discarded); continue; } @@ -196,7 +196,7 @@ static void tiqdio_thinint_handler(struct airq_struct *airq, bool floating) tiqdio_call_inq_handlers(irq); - qperf_inc(q, adapter_int); + QDIO_PERF_STAT_INC(irq, adapter_int); } rcu_read_unlock(); } |