From: Bhavesh Davda <bhavesh@xxxxxxxxxx>
Cosmetic whitespace cleanup
Signed-off-by: Bhavesh Davda <bhavesh@xxxxxxxxxx>
---
src/cyclictest/cyclictest.c | 40 ++++++++++++++++++++--------------------
1 files changed, 20 insertions(+), 20 deletions(-)
diff --git a/src/cyclictest/cyclictest.c b/src/cyclictest/cyclictest.c
index 11b6cea..418538f 100644
--- a/src/cyclictest/cyclictest.c
+++ b/src/cyclictest/cyclictest.c
@@ -200,12 +200,12 @@ static int32_t latency_target_value = 0;
/* Latency trick
* if the file /dev/cpu_dma_latency exists,
- * open it and write a zero into it. This will tell
- * the power management system not to transition to
+ * open it and write a zero into it. This will tell
+ * the power management system not to transition to
* a high cstate (in fact, the system acts like idle=poll)
* When the fd to /dev/cpu_dma_latency is closed, the behavior
* goes back to the system default.
- *
+ *
* Documentation/power/pm_qos_interface.txt
*/
static void set_latency_target(void)
@@ -380,7 +380,7 @@ void tracing(int on)
switch (kernelversion) {
case KV_26_LT18: gettimeofday(0,(struct timezone *)1); break;
case KV_26_LT24: prctl(0, 1); break;
- case KV_26_33:
+ case KV_26_33:
case KV_30:
write(trace_fd, "1", 1);
break;
@@ -390,7 +390,7 @@ void tracing(int on)
switch (kernelversion) {
case KV_26_LT18: gettimeofday(0,0); break;
case KV_26_LT24: prctl(0, 0); break;
- case KV_26_33:
+ case KV_26_33:
case KV_30:
write(trace_fd, "0", 1);
break;
@@ -720,7 +720,7 @@ void *timerthread(void *param)
memset(&schedp, 0, sizeof(schedp));
schedp.sched_priority = par->prio;
- if (setscheduler(0, par->policy, &schedp))
+ if (setscheduler(0, par->policy, &schedp))
fatal("timerthread%d: failed to set priority to %d\n", par->cpu, par->prio);
/* Get current time */
@@ -907,7 +907,7 @@ static void display_help(int error)
if (kernvar(O_RDONLY, "available_tracers", tracers, sizeof(tracers)))
strcpy(tracers, "none");
}
-
+
printf("cyclictest V %1.2f\n", VERSION_STRING);
printf("Usage:\n"
"cyclictest <options>\n\n"
@@ -933,7 +933,7 @@ static void display_help(int error)
"-I --irqsoff Irqsoff tracing (used with -b)\n"
"-l LOOPS --loops=LOOPS number of loops: default=0(endless)\n"
"-m --mlockall lock current and future memory allocations\n"
- "-M --refresh_on_max delay updating the screen until a new max latency is hit\n"
+ "-M --refresh_on_max delay updating the screen until a new max latency is hit\n"
"-n --nanosleep use clock_nanosleep\n"
"-N --nsecs print results in ns instead of us (default us)\n"
"-o RED --oscope=RED oscilloscope mode, reduce verbose output by RED\n"
@@ -1043,7 +1043,7 @@ static void process_options (int argc, char *argv[])
int max_cpus = sysconf(_SC_NPROCESSORS_CONF);
for (;;) {
- int option_index = 0;
+ int option_index = 0;
/** Options for getopt */
static struct option long_options[] = {
{"affinity", optional_argument, NULL, 'a'},
@@ -1128,8 +1128,8 @@ static void process_options (int argc, char *argv[])
case 'N': use_nsecs = 1; break;
case 'o': oscope_reduction = atoi(optarg); break;
case 'O': traceopt(optarg); break;
- case 'p':
- priority = atoi(optarg);
+ case 'p':
+ priority = atoi(optarg);
if (policy != SCHED_FIFO && policy != SCHED_RR)
policy = SCHED_FIFO;
break;
@@ -1158,9 +1158,9 @@ static void process_options (int argc, char *argv[])
else
num_threads = max_cpus;
break;
- case 'T':
+ case 'T':
tracetype = CUSTOM;
- strncpy(tracer, optarg, sizeof(tracer));
+ strncpy(tracer, optarg, sizeof(tracer));
break;
case 'u': setvbuf(stdout, NULL, _IONBF, 0); break;
case 'v': verbose = 1; break;
@@ -1250,7 +1250,7 @@ static void process_options (int argc, char *argv[])
error = 1;
if (priospread && priority == 0) {
- fprintf(stderr, "defaulting realtime priority to %d\n",
+ fprintf(stderr, "defaulting realtime priority to %d\n",
num_threads+1);
priority = num_threads+1;
}
@@ -1261,7 +1261,7 @@ static void process_options (int argc, char *argv[])
}
if ((policy == SCHED_FIFO || policy == SCHED_RR) && priority == 0) {
- fprintf(stderr, "defaulting realtime priority to %d\n",
+ fprintf(stderr, "defaulting realtime priority to %d\n",
num_threads+1);
priority = num_threads+1;
}
@@ -1303,7 +1303,7 @@ static int check_kernel(void)
kv = KV_30;
strcpy(functiontracer, "function");
strcpy(traceroptions, "trace_options");
-
+
} else
kv = KV_NOT_SUPPORTED;
@@ -1385,7 +1385,7 @@ static void print_hist(struct thread_param *par[], int nthreads)
printf("# Max Latencies:");
maxmax = 0;
for (j = 0; j < nthreads; j++) {
- printf(" %05lu", par[j]->stats->max);
+ printf(" %05lu", par[j]->stats->max);
if (par[j]->stats->max > maxmax)
maxmax = par[j]->stats->max;
}
@@ -1395,7 +1395,7 @@ static void print_hist(struct thread_param *par[], int nthreads)
printf("# Histogram Overflows:");
alloverflows = 0;
for (j = 0; j < nthreads; j++) {
- printf(" %05lu", par[j]->stats->hist_overflow);
+ printf(" %05lu", par[j]->stats->hist_overflow);
alloverflows += par[j]->stats->hist_overflow;
}
if (histofall && nthreads > 1)
@@ -1416,7 +1416,7 @@ static void print_stat(struct thread_param *par, int index, int verbose)
else
fmt = "T:%2d (%5d) P:%2d I:%ld C:%7lu "
"Min:%7ld Act:%5ld Avg:%5ld Max:%8ld\n";
- printf(fmt, index, stat->tid, par->prio,
+ printf(fmt, index, stat->tid, par->prio,
par->interval, stat->cycles, stat->min, stat->act,
stat->cycles ?
(long)(stat->avg/stat->cycles) : 0, stat->max);
@@ -1679,7 +1679,7 @@ int main(int argc, char **argv)
printf("# Break value: %llu\n", (unsigned long long)break_thread_value);
}
}
-
+
for (i=0; i < num_threads; i++) {
if (!statistics[i])
--
1.7.1
--
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