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| author | Crystal Wood <crwood@redhat.com> | 2023-12-06 14:55:06 -0600 |
|---|---|---|
| committer | John Kacur <jkacur@redhat.com> | 2023-12-13 11:20:17 -0500 |
| commit | b02dde15563165f6ad166b1aed3fd263b1901545 (patch) | |
| tree | 796f782ddada678fdfb1f61dc665322b567a32e2 | |
| parent | d13b57f72f0c8b8e058f9aa4322641d5c15a2618 (diff) | |
| download | rt-tests-b02dde15563165f6ad166b1aed3fd263b1901545.tar.gz | |
rt-tests: cyclictest: Remove histogram totals
The Total: line does not seem to contribute much value, as it should just
be the number of cycles minus the number of overflows. Unless someone
complains, remove it to simplify moving to common histogram code.
Signed-off-by: Crystal Wood <crwood@redhat.com>
- Tested in rteval
- Edited commit message to say "cycles" instead of buckets
Signed-off-by: John Kacur <jkacur@redhat.com>
| -rw-r--r-- | src/cyclictest/cyclictest.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/src/cyclictest/cyclictest.c b/src/cyclictest/cyclictest.c index a8039b4..93ce201 100644 --- a/src/cyclictest/cyclictest.c +++ b/src/cyclictest/cyclictest.c @@ -1407,12 +1407,9 @@ static void print_tids(struct thread_param *par[], int nthreads) static void print_hist(struct thread_param *par[], int nthreads) { int i, j; - unsigned long long int log_entries[nthreads+1]; unsigned long maxmax, alloverflows; FILE *fd; - bzero(log_entries, sizeof(log_entries)); - if (use_histfile) { fd = fopen(histfile, "w"); if (!fd) { @@ -1434,21 +1431,12 @@ static void print_hist(struct thread_param *par[], int nthreads) fprintf(fd, "%06lu", curr_latency); if (j < nthreads - 1) fprintf(fd, "\t"); - log_entries[j] += curr_latency; allthreads += curr_latency; } - if (histofall && nthreads > 1) { + if (histofall && nthreads > 1) fprintf(fd, "\t%06llu", allthreads); - log_entries[nthreads] += allthreads; - } fprintf(fd, "\n"); } - fprintf(fd, "# Total:"); - for (j = 0; j < nthreads; j++) - fprintf(fd, " %09llu", log_entries[j]); - if (histofall && nthreads > 1) - fprintf(fd, " %09llu", log_entries[nthreads]); - fprintf(fd, "\n"); fprintf(fd, "# Min Latencies:"); for (j = 0; j < nthreads; j++) fprintf(fd, " %05lu", par[j]->stats->min); |