perf tools: Fix comm column adjusting (4273b005) · Commits · 戴 / test

tools/perf/builtin-report.c

+23 −2

Original line number	Diff line number	Diff line
		@@ -665,6 +665,27 @@ static void dso__calc_col_width(struct dso *self)
		self->slen_calculated = 1;
		}

		static int thread__set_comm_adjust(struct thread self, const char comm)
		{
		int ret = thread__set_comm(self, comm);

		if (ret)
		return ret;

		if (!col_width_list_str && !field_sep &&
		(!comm_list \|\| strlist__has_entry(comm_list, comm))) {
		unsigned int slen = strlen(comm);

		if (slen > comms__col_width) {
		comms__col_width = slen;
		threads__col_width = slen + 6;
		}
		}

		return 0;
		}


		static struct symbol *
		resolve_symbol(struct thread thread, struct map *mapp,
		struct dso *dsop, u64 ipp)
		@@ -1056,7 +1077,7 @@ static void register_idle_thread(void)
		struct thread *thread = threads__findnew(0, &threads, &last_match);

		if (thread == NULL \|\|
		thread__set_comm(thread, "[idle]")) {
		thread__set_comm_adjust(thread, "[idle]")) {
		fprintf(stderr, "problem inserting idle task.\n");
		exit(-1);
		}
		@@ -1226,7 +1247,7 @@ process_comm_event(event_t *event, unsigned long offset, unsigned long head)
		event->comm.comm, event->comm.pid);

		if (thread == NULL \|\|
		thread__set_comm(thread, event->comm.comm)) {
		thread__set_comm_adjust(thread, event->comm.comm)) {
		dump_printf("problem processing PERF_EVENT_COMM, skipping event.\n");
		return -1;
		}