diff options
Diffstat (limited to 'tools/perf/builtin-trace.c')
-rw-r--r-- | tools/perf/builtin-trace.c | 40 |
1 files changed, 29 insertions, 11 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index adbf28183560..b36061cd1ab8 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -1758,6 +1758,7 @@ static int trace__printf_interrupted_entry(struct trace *trace) { struct thread_trace *ttrace; size_t printed; + int len; if (trace->failure_only || trace->current == NULL) return 0; @@ -1768,9 +1769,14 @@ static int trace__printf_interrupted_entry(struct trace *trace) return 0; printed = trace__fprintf_entry_head(trace, trace->current, 0, false, ttrace->entry_time, trace->output); - printed += fprintf(trace->output, ")%-*s ...\n", trace->args_alignment, ttrace->entry_str); - ttrace->entry_pending = false; + printed += len = fprintf(trace->output, "%s)", ttrace->entry_str); + + if (len < trace->args_alignment - 4) + printed += fprintf(trace->output, "%-*s", trace->args_alignment - 4 - len, " "); + + printed += fprintf(trace->output, " ...\n"); + ttrace->entry_pending = false; ++trace->nr_events_printed; return printed; @@ -2026,9 +2032,10 @@ static int trace__sys_exit(struct trace *trace, struct perf_evsel *evsel, if (ttrace->entry_pending) { printed = fprintf(trace->output, "%s", ttrace->entry_str); } else { - fprintf(trace->output, " ... ["); + printed += fprintf(trace->output, " ... ["); color_fprintf(trace->output, PERF_COLOR_YELLOW, "continued"); - fprintf(trace->output, "]: %s()", sc->name); + printed += 9; + printed += fprintf(trace->output, "]: %s()", sc->name); } printed++; /* the closing ')' */ @@ -2507,19 +2514,30 @@ static size_t trace__fprintf_thread_summary(struct trace *trace, FILE *fp); static bool perf_evlist__add_vfs_getname(struct perf_evlist *evlist) { - struct perf_evsel *evsel = perf_evsel__newtp("probe", "vfs_getname"); + bool found = false; + struct perf_evsel *evsel, *tmp; + struct parse_events_error err = { .idx = 0, }; + int ret = parse_events(evlist, "probe:vfs_getname*", &err); - if (IS_ERR(evsel)) + if (ret) return false; - if (perf_evsel__field(evsel, "pathname") == NULL) { + evlist__for_each_entry_safe(evlist, evsel, tmp) { + if (!strstarts(perf_evsel__name(evsel), "probe:vfs_getname")) + continue; + + if (perf_evsel__field(evsel, "pathname")) { + evsel->handler = trace__vfs_getname; + found = true; + continue; + } + + list_del_init(&evsel->node); + evsel->evlist = NULL; perf_evsel__delete(evsel); - return false; } - evsel->handler = trace__vfs_getname; - perf_evlist__add(evlist, evsel); - return true; + return found; } static struct perf_evsel *perf_evsel__new_pgfault(u64 config) |