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-rw-r--r--tools/perf/builtin-diff.c18
1 files changed, 17 insertions, 1 deletions
diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c
index 413c65a1ba39..a0b531c14b97 100644
--- a/tools/perf/builtin-diff.c
+++ b/tools/perf/builtin-diff.c
@@ -256,6 +256,21 @@ static const struct option options[] = {
256 OPT_END() 256 OPT_END()
257}; 257};
258 258
259static void ui_init(void)
260{
261 perf_hpp__init();
262
263 /* No overhead column. */
264 perf_hpp__column_enable(PERF_HPP__OVERHEAD, false);
265
266 /* Display baseline/delta/displacement columns. */
267 perf_hpp__column_enable(PERF_HPP__BASELINE, true);
268 perf_hpp__column_enable(PERF_HPP__DELTA, true);
269
270 if (show_displacement)
271 perf_hpp__column_enable(PERF_HPP__DISPL, true);
272}
273
259int cmd_diff(int argc, const char **argv, const char *prefix __maybe_unused) 274int cmd_diff(int argc, const char **argv, const char *prefix __maybe_unused)
260{ 275{
261 sort_order = diff__default_sort_order; 276 sort_order = diff__default_sort_order;
@@ -278,7 +293,8 @@ int cmd_diff(int argc, const char **argv, const char *prefix __maybe_unused)
278 if (symbol__init() < 0) 293 if (symbol__init() < 0)
279 return -1; 294 return -1;
280 295
281 perf_hpp__init(true, show_displacement); 296 ui_init();
297
282 setup_sorting(diff_usage, options); 298 setup_sorting(diff_usage, options);
283 setup_pager(); 299 setup_pager();
284 300