perf report: Clean up the default output (4593bba8) · Commits · 戴 / test

Documentation/perf_counter/builtin-report.c

+28 −27

Original line number	Diff line number	Diff line
		@@ -84,7 +84,9 @@ static struct dso dsos__findnew(const char name)
		struct dso *dso = dsos__find(name);
		int nr;

		if (dso == NULL) {
		if (dso)
		return dso;

		dso = dso__new(name, 0);
		if (!dso)
		goto out_delete_dso;
		@@ -94,14 +96,13 @@ static struct dso dsos__findnew(const char name)
		fprintf(stderr, "Failed to open: %s\n", name);
		goto out_delete_dso;
		}
		if (!nr) {
		if (!nr && verbose) {
		fprintf(stderr,
		"Failed to find debug symbols for: %s, maybe install a debug package?\n",
		"No symbols found in: %s, maybe install a debug package?\n",
		name);
		}

		dsos__add(dso);
		}

		return dso;

		@@ -362,7 +363,7 @@ sort__dso_cmp(struct hist_entry left, struct hist_entry right)
		static size_t
		sort__dso_print(FILE fp, struct hist_entry self)
		{
		return fprintf(fp, " %64s", self->dso ? self->dso->name : "<unknown>");
		return fprintf(fp, " %s", self->dso ? self->dso->name : "<unknown>");
		}

		static struct sort_entry sort_dso = {
		@@ -596,7 +597,7 @@ static size_t output__fprintf(FILE *fp, uint64_t total_samples)
		int i;

		fprintf(fp, " ");
		for (i = 0; i < strlen(se->header); i++)
		for (i = 0; i < strlen(se->header)-1; i++)
		fprintf(fp, ".");
		}
		fprintf(fp, "\n");