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-rw-r--r--tools/perf/builtin-report.c11
-rw-r--r--tools/perf/util/values.c62
-rw-r--r--tools/perf/util/values.h3
3 files changed, 73 insertions, 3 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 41639182fb3..2357c66fb91 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -57,6 +57,9 @@ static int show_nr_samples;
static int show_threads;
static struct perf_read_values show_threads_values;
+static char default_pretty_printing_style[] = "normal";
+static char *pretty_printing_style = default_pretty_printing_style;
+
static unsigned long page_size;
static unsigned long mmap_window = 32;
@@ -1401,6 +1404,9 @@ static size_t output__fprintf(FILE *fp, u64 total_samples)
size_t ret = 0;
unsigned int width;
char *col_width = col_width_list_str;
+ int raw_printing_style;
+
+ raw_printing_style = !strcmp(pretty_printing_style, "raw");
init_rem_hits();
@@ -1478,7 +1484,8 @@ print_entries:
free(rem_sq_bracket);
if (show_threads)
- perf_read_values_display(fp, &show_threads_values);
+ perf_read_values_display(fp, &show_threads_values,
+ raw_printing_style);
return ret;
}
@@ -2091,6 +2098,8 @@ static const struct option options[] = {
"Show a column with the number of samples"),
OPT_BOOLEAN('T', "threads", &show_threads,
"Show per-thread event counters"),
+ OPT_STRING(0, "pretty", &pretty_printing_style, "key",
+ "pretty printing style key: normal raw"),
OPT_STRING('s', "sort", &sort_order, "key[,key2...]",
"sort by key(s): pid, comm, dso, symbol, parent"),
OPT_BOOLEAN('P', "full-paths", &full_paths,
diff --git a/tools/perf/util/values.c b/tools/perf/util/values.c
index 8551c0b8b23..614cfaf4712 100644
--- a/tools/perf/util/values.c
+++ b/tools/perf/util/values.c
@@ -126,7 +126,8 @@ void perf_read_values_add_value(struct perf_read_values *values,
values->value[tindex][cindex] = value;
}
-void perf_read_values_display(FILE *fp, struct perf_read_values *values)
+static void perf_read_values__display_pretty(FILE *fp,
+ struct perf_read_values *values)
{
int i, j;
int pidwidth, tidwidth;
@@ -169,3 +170,62 @@ void perf_read_values_display(FILE *fp, struct perf_read_values *values)
fprintf(fp, "\n");
}
}
+
+static void perf_read_values__display_raw(FILE *fp,
+ struct perf_read_values *values)
+{
+ int width, pidwidth, tidwidth, namewidth, rawwidth, countwidth;
+ int i, j;
+
+ tidwidth = 3; /* TID */
+ pidwidth = 3; /* PID */
+ namewidth = 4; /* "Name" */
+ rawwidth = 3; /* "Raw" */
+ countwidth = 5; /* "Count" */
+
+ for (i = 0; i < values->threads; i++) {
+ width = snprintf(NULL, 0, "%d", values->pid[i]);
+ if (width > pidwidth)
+ pidwidth = width;
+ width = snprintf(NULL, 0, "%d", values->tid[i]);
+ if (width > tidwidth)
+ tidwidth = width;
+ }
+ for (j = 0; j < values->counters; j++) {
+ width = strlen(values->countername[j]);
+ if (width > namewidth)
+ namewidth = width;
+ width = snprintf(NULL, 0, "%llx", values->counterrawid[j]);
+ if (width > rawwidth)
+ rawwidth = width;
+ }
+ for (i = 0; i < values->threads; i++) {
+ for (j = 0; j < values->counters; j++) {
+ width = snprintf(NULL, 0, "%Lu", values->value[i][j]);
+ if (width > countwidth)
+ countwidth = width;
+ }
+ }
+
+ fprintf(fp, "# %*s %*s %*s %*s %*s\n",
+ pidwidth, "PID", tidwidth, "TID",
+ namewidth, "Name", rawwidth, "Raw",
+ countwidth, "Count");
+ for (i = 0; i < values->threads; i++)
+ for (j = 0; j < values->counters; j++)
+ fprintf(fp, " %*d %*d %*s %*llx %*Lu\n",
+ pidwidth, values->pid[i],
+ tidwidth, values->tid[i],
+ namewidth, values->countername[j],
+ rawwidth, values->counterrawid[j],
+ countwidth, values->value[i][j]);
+}
+
+void perf_read_values_display(FILE *fp, struct perf_read_values *values,
+ int raw)
+{
+ if (raw)
+ perf_read_values__display_raw(fp, values);
+ else
+ perf_read_values__display_pretty(fp, values);
+}
diff --git a/tools/perf/util/values.h b/tools/perf/util/values.h
index e41be5e86e6..f8960fde054 100644
--- a/tools/perf/util/values.h
+++ b/tools/perf/util/values.h
@@ -21,6 +21,7 @@ void perf_read_values_add_value(struct perf_read_values *values,
u32 pid, u32 tid,
u64 rawid, char *name, u64 value);
-void perf_read_values_display(FILE *fp, struct perf_read_values *values);
+void perf_read_values_display(FILE *fp, struct perf_read_values *values,
+ int raw);
#endif /* _PERF_VALUES_H */