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aio: report total_submit_count

This commit is contained in:
Thomas Schoebel-Theuer 2012-12-20 11:32:47 +01:00 committed by Thomas Schoebel-Theuer
parent 71fab6b8c0
commit 3f0b1aa918
2 changed files with 6 additions and 0 deletions
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5
mars_aio.c
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@ -321,6 +321,8 @@ static int aio_submit(struct aio_output *output, struct aio_mref_aspect *mref_a,
threshold_check(&aio_submit_threshold, latency);
atomic_inc(&output->total_submit_count);
if (likely(res >= 0)) {
atomic_inc(&output->submit_count);
} else if (unlikely(res != -EAGAIN)) {
@ -887,6 +889,7 @@ char *aio_statistics(struct aio_brick *brick, int verbose)
"reads = %d "
"writes = %d "
"allocs = %d "
"submits = %d "
"delays = %d "
"msleeps = %d "
"fdsyncs = %d "
@ -910,6 +913,7 @@ char *aio_statistics(struct aio_brick *brick, int verbose)
atomic_read(&output->total_read_count),
atomic_read(&output->total_write_count),
atomic_read(&output->total_alloc_count),
atomic_read(&output->total_submit_count),
atomic_read(&output->total_delay_count),
atomic_read(&output->total_msleep_count),
atomic_read(&output->total_fdsync_count),
@ -944,6 +948,7 @@ void aio_reset_statistics(struct aio_brick *brick)
atomic_set(&output->total_read_count, 0);
atomic_set(&output->total_write_count, 0);
atomic_set(&output->total_alloc_count, 0);
atomic_set(&output->total_submit_count, 0);
atomic_set(&output->total_delay_count, 0);
atomic_set(&output->total_msleep_count, 0);
atomic_set(&output->total_fdsync_count, 0);

1
mars_aio.h
View File

@ -84,6 +84,7 @@ struct aio_output {
atomic_t total_read_count;
atomic_t total_write_count;
atomic_t total_alloc_count;
atomic_t total_submit_count;
atomic_t total_delay_count;
atomic_t total_msleep_count;
atomic_t total_fdsync_count;