diff options
| author | Jan Glauber <jang@linux.vnet.ibm.com> | 2008-12-25 13:38:44 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2008-12-25 13:38:58 +0100 |
| commit | 23589d057ac2da81e456d4a9dcdd9135fd96f493 (patch) | |
| tree | 756fb6034f953689100ad0d9efaa90565295ebf5 /drivers/s390/cio/qdio_perf.c | |
| parent | bbd50e172f75b1d12ef9b1bcf593b51a44199016 (diff) | |
[S390] qdio: add eqbs/sqbs instruction counters
Add counters for the eqbs and sqbs instructions that indicate how often
we issued the instructions and how often the instructions returned with
less buffers than specified.
Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/qdio_perf.c')
| -rw-r--r-- | drivers/s390/cio/qdio_perf.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/s390/cio/qdio_perf.c b/drivers/s390/cio/qdio_perf.c index ec5c4a41423..bec01100f8e 100644 --- a/drivers/s390/cio/qdio_perf.c +++ b/drivers/s390/cio/qdio_perf.c @@ -80,6 +80,12 @@ static int qdio_perf_proc_show(struct seq_file *m, void *v) (long)atomic_long_read(&perf_stats.debug_stop_polling)); seq_printf(m, "AI inbound tasklet loops after stop polling\t: %li\n", (long)atomic_long_read(&perf_stats.thinint_inbound_loop2)); + seq_printf(m, "QEBSM EQBS total/incomplete\t\t\t: %li/%li\n", + (long)atomic_long_read(&perf_stats.debug_eqbs_all), + (long)atomic_long_read(&perf_stats.debug_eqbs_incomplete)); + seq_printf(m, "QEBSM SQBS total/incomplete\t\t\t: %li/%li\n", + (long)atomic_long_read(&perf_stats.debug_sqbs_all), + (long)atomic_long_read(&perf_stats.debug_sqbs_incomplete)); seq_printf(m, "\n"); return 0; } |