Fix runtime displaying of the min and max latencies (when used with -v3).
While at it, remove an uneeded avg variable.
Signed-off-by: Sebastien Dugue <[EMAIL PROTECTED]>
Cc: Sripathi Kodi <[EMAIL PROTECTED]>
Cc: Darren Hart <[EMAIL PROTECTED]>
Cc: Tim Chavez <[EMAIL PROTECTED]>
---
.../pthread_kill_latency/pthread_kill_latency.c | 17 +++++++++++------
1 files changed, 11 insertions(+), 6 deletions(-)
diff --git
a/testcases/realtime/func/pthread_kill_latency/pthread_kill_latency.c
b/testcases/realtime/func/pthread_kill_latency/pthread_kill_latency.c
index e9b95fa..53667a7 100644
--- a/testcases/realtime/func/pthread_kill_latency/pthread_kill_latency.c
+++ b/testcases/realtime/func/pthread_kill_latency/pthread_kill_latency.c
@@ -65,9 +65,8 @@
/* Get the pthread structure corresponding to this thread id */
#define PTHREADOF(tid) get_thread(tid)->pthread
-nsec_t begin, end, max, min;
+nsec_t begin, end;
int fail;
-float avg;
atomic_t flag;
@@ -118,6 +117,7 @@ void *signal_receiving_thread(void *arg)
{
int i, ret, sig;
long delta;
+ long max, min;
sigset_t set, oset;
stats_container_t dat;
@@ -150,9 +150,7 @@ void *signal_receiving_thread(void *arg)
atomic_set(1, &flag);
}
- max = 0;
- min = -1;
- avg = 0;
+ max = min = 0;
fail = 0;
debug(DBG_INFO, "\n\n");
for (i = 0; i < ITERATIONS; i++) {
@@ -162,9 +160,16 @@ void *signal_receiving_thread(void *arg)
dat.records[i].x = i;
dat.records[i].y = delta;
+ if (i == 0 || delta < min)
+ min = delta;
+
+ if (delta > max)
+ max = delta;
+
if (delta > THRESHOLD) fail++;
- debug(DBG_INFO, "Iteration %d: Took %ld us. Max = %0.2lf us,
Min = %0.2lf us\n", i, delta, (double)max/NS_PER_US, (double)min/NS_PER_US);
+ debug(DBG_INFO, "Iteration %d: Took %ld us. Max = %ld us, "
+ "Min = %ld us\n", i, delta, max, min);
fflush(stdout);
buffer_print();
--
1.5.4.rc2.84.gf85fd-dirty
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