Messages in this thread |  | | Date | Tue, 03 Dec 2013 09:04:06 -0700 | From | David Ahern <> | Subject | Re: [PATCH 2/7] perf script: Add an option to print the source line number |
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On 12/3/13, 12:23 AM, Adrian Hunter wrote: > @@ -348,6 +355,24 @@ static void print_sample_start(struct perf_sample *sample, > } > } > > +static void print_sample_finish(struct perf_evsel *evsel, > + struct addr_location *al) > +{ > + struct perf_event_attr *attr = &evsel->attr; > + > + if (PRINT_FIELD(SRCLINE) && al->map && al->map->dso) { > + char *srcline; > + > + srcline = get_srcline(al->map->dso, > + map__rip_2objdump(al->map, al->addr)); > + if (srcline != SRCLINE_UNKNOWN) > + printf("\n %s", srcline); > + free_srcline(srcline); > + } > + > + printf("\n"); > +} > + > static bool is_bts_event(struct perf_event_attr *attr) > { > return ((attr->type == PERF_TYPE_HARDWARE) && > @@ -438,7 +463,7 @@ static void print_sample_bts(union perf_event *event, > !output[attr->type].user_set)) > print_sample_addr(event, sample, machine, thread, attr); > > - printf("\n"); > + print_sample_finish(evsel, al); > } > > static void process_event(union perf_event *event, struct perf_sample *sample, > @@ -480,7 +505,7 @@ static void process_event(union perf_event *event, struct perf_sample *sample, > PERF_MAX_STACK_DEPTH); > } > > - printf("\n"); > + print_sample_finish(evsel, al); > } > > static int default_start_script(const char *script __maybe_unused,
What about callchains?
David
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