1 files changed, 36 insertions, 39 deletions

diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 4958095be4fc..ee93c18a6685 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -16,6 +16,7 @@
 #include <linux/list.h>
 #include <linux/rbtree.h>
 #include <linux/err.h>
+#include "util/map.h"
 #include "util/symbol.h"
 #include "util/callchain.h"
 #include "util/values.h"
@@ -615,6 +616,21 @@ static int report__collapse_hists(struct report *rep)
 	return ret;
 }
 
+static int hists__resort_cb(struct hist_entry *he, void *arg)
+{
+	struct report *rep = arg;
+	struct symbol *sym = he->ms.sym;
+
+	if (rep->symbol_ipc && sym && !sym->annotate2) {
+		struct perf_evsel *evsel = hists_to_evsel(he->hists);
+
+		symbol__annotate2(sym, he->ms.map, evsel,
+				  &annotation__default_options, NULL);
+	}
+
+	return 0;
+}
+
 static void report__output_resort(struct report *rep)
 {
 	struct ui_progress prog;
@@ -622,8 +638,10 @@ static void report__output_resort(struct report *rep)
 
 	ui_progress__init(&prog, rep->nr_entries, "Sorting events for output...");
 
-	evlist__for_each_entry(rep->session->evlist, pos)
-		perf_evsel__output_resort(pos, &prog);
+	evlist__for_each_entry(rep->session->evlist, pos) {
+		perf_evsel__output_resort_cb(pos, &prog,
+					     hists__resort_cb, rep);
+	}
 
 	ui_progress__finish();
 }
@@ -753,7 +771,8 @@ static int tasks_print(struct report *rep, FILE *fp)
 	for (i = 0; i < THREADS__TABLE_SIZE; i++) {
 		struct threads *threads = &machine->threads[i];
 
-		for (nd = rb_first(&threads->entries); nd; nd = rb_next(nd)) {
+		for (nd = rb_first_cached(&threads->entries); nd;
+		     nd = rb_next(nd)) {
 			task = tasks + itask++;
 
 			task->thread = rb_entry(nd, struct thread, rb_node);
@@ -880,7 +899,7 @@ static int __cmd_report(struct report *rep)
 		rep->nr_entries += evsel__hists(pos)->nr_entries;
 
 	if (rep->nr_entries == 0) {
-		ui__error("The %s file has no samples!\n", data->file.path);
+		ui__error("The %s data has no samples!\n", data->path);
 		return 0;
 	}
 
@@ -956,9 +975,9 @@ int cmd_report(int argc, const char **argv)
 	int branch_mode = -1;
 	bool branch_call_mode = false;
 #define CALLCHAIN_DEFAULT_OPT  "graph,0.5,caller,function,percent"
-	const char report_callchain_help[] = "Display call graph (stack chain/backtrace):\n\n"
-					     CALLCHAIN_REPORT_HELP
-					     "\n\t\t\t\tDefault: " CALLCHAIN_DEFAULT_OPT;
+	static const char report_callchain_help[] = "Display call graph (stack chain/backtrace):\n\n"
+						    CALLCHAIN_REPORT_HELP
+						    "\n\t\t\t\tDefault: " CALLCHAIN_DEFAULT_OPT;
 	char callchain_default_opt[] = CALLCHAIN_DEFAULT_OPT;
 	const char * const report_usage[] = {
 		"perf report [<options>]",
@@ -1188,8 +1207,8 @@ int cmd_report(int argc, const char **argv)
 			input_name = "perf.data";
 	}
 
-	data.file.path = input_name;
-	data.force     = symbol_conf.force;
+	data.path  = input_name;
+	data.force = symbol_conf.force;
 
 repeat:
 	session = perf_session__new(&data, false, &report.tool);
@@ -1356,36 +1375,13 @@ repeat:
 	if (symbol__init(&session->header.env) < 0)
 		goto error;
 
-	report.ptime_range = perf_time__range_alloc(report.time_str,
-						    &report.range_size);
-	if (!report.ptime_range) {
-		ret = -ENOMEM;
-		goto error;
-	}
-
-	if (perf_time__parse_str(report.ptime_range, report.time_str) != 0) {
-		if (session->evlist->first_sample_time == 0 &&
-		    session->evlist->last_sample_time == 0) {
-			pr_err("HINT: no first/last sample time found in perf data.\n"
-			       "Please use latest perf binary to execute 'perf record'\n"
-			       "(if '--buildid-all' is enabled, please set '--timestamp-boundary').\n");
-			ret = -EINVAL;
-			goto error;
-		}
-
-		report.range_num = perf_time__percent_parse_str(
-					report.ptime_range, report.range_size,
-					report.time_str,
-					session->evlist->first_sample_time,
-					session->evlist->last_sample_time);
-
-		if (report.range_num < 0) {
-			pr_err("Invalid time string\n");
-			ret = -EINVAL;
+	if (report.time_str) {
+		ret = perf_time__parse_for_ranges(report.time_str, session,
+						  &report.ptime_range,
+						  &report.range_size,
+						  &report.range_num);
+		if (ret < 0)
 			goto error;
-		}
-	} else {
-		report.range_num = 1;
 	}
 
 	if (session->tevent.pevent &&
@@ -1407,7 +1403,8 @@ repeat:
 		ret = 0;
 
 error:
-	zfree(&report.ptime_range);
+	if (report.ptime_range)
+		zfree(&report.ptime_range);
 
 	perf_session__delete(session);
 	return ret;