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Diffstat (limited to 'tools/perf/builtin-stat.c')
-rw-r--r--tools/perf/builtin-stat.c62
1 files changed, 31 insertions, 31 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index e5b3c0ff03a9..6d3eeac1ea25 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -85,29 +85,29 @@ static const unsigned int default_count[] = {
static int run_count = 1;
static int run_idx = 0;
-static __u64 event_res[MAX_RUN][MAX_COUNTERS][3];
-static __u64 event_scaled[MAX_RUN][MAX_COUNTERS];
+static u64 event_res[MAX_RUN][MAX_COUNTERS][3];
+static u64 event_scaled[MAX_RUN][MAX_COUNTERS];
-//static __u64 event_hist[MAX_RUN][MAX_COUNTERS][3];
+//static u64 event_hist[MAX_RUN][MAX_COUNTERS][3];
-static __u64 runtime_nsecs[MAX_RUN];
-static __u64 walltime_nsecs[MAX_RUN];
-static __u64 runtime_cycles[MAX_RUN];
+static u64 runtime_nsecs[MAX_RUN];
+static u64 walltime_nsecs[MAX_RUN];
+static u64 runtime_cycles[MAX_RUN];
-static __u64 event_res_avg[MAX_COUNTERS][3];
-static __u64 event_res_noise[MAX_COUNTERS][3];
+static u64 event_res_avg[MAX_COUNTERS][3];
+static u64 event_res_noise[MAX_COUNTERS][3];
-static __u64 event_scaled_avg[MAX_COUNTERS];
+static u64 event_scaled_avg[MAX_COUNTERS];
-static __u64 runtime_nsecs_avg;
-static __u64 runtime_nsecs_noise;
+static u64 runtime_nsecs_avg;
+static u64 runtime_nsecs_noise;
-static __u64 walltime_nsecs_avg;
-static __u64 walltime_nsecs_noise;
+static u64 walltime_nsecs_avg;
+static u64 walltime_nsecs_noise;
-static __u64 runtime_cycles_avg;
-static __u64 runtime_cycles_noise;
+static u64 runtime_cycles_avg;
+static u64 runtime_cycles_noise;
static void create_perf_stat_counter(int counter)
{
@@ -158,7 +158,7 @@ static inline int nsec_counter(int counter)
*/
static void read_counter(int counter)
{
- __u64 *count, single_count[3];
+ u64 *count, single_count[3];
ssize_t res;
int cpu, nv;
int scaled;
@@ -172,8 +172,8 @@ static void read_counter(int counter)
if (fd[cpu][counter] < 0)
continue;
- res = read(fd[cpu][counter], single_count, nv * sizeof(__u64));
- assert(res == nv * sizeof(__u64));
+ res = read(fd[cpu][counter], single_count, nv * sizeof(u64));
+ assert(res == nv * sizeof(u64));
close(fd[cpu][counter]);
fd[cpu][counter] = -1;
@@ -251,14 +251,14 @@ static int run_perf_stat(int argc, const char **argv)
return WEXITSTATUS(status);
}
-static void print_noise(__u64 *count, __u64 *noise)
+static void print_noise(u64 *count, u64 *noise)
{
if (run_count > 1)
fprintf(stderr, " ( +- %7.3f%% )",
(double)noise[0]/(count[0]+1)*100.0);
}
-static void nsec_printout(int counter, __u64 *count, __u64 *noise)
+static void nsec_printout(int counter, u64 *count, u64 *noise)
{
double msecs = (double)count[0] / 1000000;
@@ -274,7 +274,7 @@ static void nsec_printout(int counter, __u64 *count, __u64 *noise)
print_noise(count, noise);
}
-static void abs_printout(int counter, __u64 *count, __u64 *noise)
+static void abs_printout(int counter, u64 *count, u64 *noise)
{
fprintf(stderr, " %14Ld %-20s", count[0], event_name(counter));
@@ -298,7 +298,7 @@ static void abs_printout(int counter, __u64 *count, __u64 *noise)
*/
static void print_counter(int counter)
{
- __u64 *count, *noise;
+ u64 *count, *noise;
int scaled;
count = event_res_avg[counter];
@@ -326,16 +326,16 @@ static void print_counter(int counter)
/*
* normalize_noise noise values down to stddev:
*/
-static void normalize_noise(__u64 *val)
+static void normalize_noise(u64 *val)
{
double res;
res = (double)*val / (run_count * sqrt((double)run_count));
- *val = (__u64)res;
+ *val = (u64)res;
}
-static void update_avg(const char *name, int idx, __u64 *avg, __u64 *val)
+static void update_avg(const char *name, int idx, u64 *avg, u64 *val)
{
*avg += *val;
@@ -380,19 +380,19 @@ static void calc_avg(void)
for (i = 0; i < run_count; i++) {
runtime_nsecs_noise +=
- abs((__s64)(runtime_nsecs[i] - runtime_nsecs_avg));
+ abs((s64)(runtime_nsecs[i] - runtime_nsecs_avg));
walltime_nsecs_noise +=
- abs((__s64)(walltime_nsecs[i] - walltime_nsecs_avg));
+ abs((s64)(walltime_nsecs[i] - walltime_nsecs_avg));
runtime_cycles_noise +=
- abs((__s64)(runtime_cycles[i] - runtime_cycles_avg));
+ abs((s64)(runtime_cycles[i] - runtime_cycles_avg));
for (j = 0; j < nr_counters; j++) {
event_res_noise[j][0] +=
- abs((__s64)(event_res[i][j][0] - event_res_avg[j][0]));
+ abs((s64)(event_res[i][j][0] - event_res_avg[j][0]));
event_res_noise[j][1] +=
- abs((__s64)(event_res[i][j][1] - event_res_avg[j][1]));
+ abs((s64)(event_res[i][j][1] - event_res_avg[j][1]));
event_res_noise[j][2] +=
- abs((__s64)(event_res[i][j][2] - event_res_avg[j][2]));
+ abs((s64)(event_res[i][j][2] - event_res_avg[j][2]));
}
}