{
struct annotation *notes;
struct symbol *sym;
- int err;
+ int err = 0;
if (he == NULL || he->ms.sym == NULL ||
((top->sym_filter_entry == NULL ||
if (pthread_mutex_trylock(¬es->lock))
return;
- if (notes->src == NULL && symbol__alloc_hist(sym) < 0) {
- pthread_mutex_unlock(¬es->lock);
- pr_err("Not enough memory for annotating '%s' symbol!\n",
- sym->name);
- sleep(1);
- return;
- }
-
ip = he->ms.map->map_ip(he->ms.map, ip);
- err = symbol__inc_addr_samples(sym, he->ms.map, counter, ip);
+
+ if (ui__has_annotation())
+ err = hist_entry__inc_addr_samples(he, counter, ip);
pthread_mutex_unlock(¬es->lock);
if (err == -ERANGE && !he->ms.map->erange_warned)
ui__warn_map_erange(he->ms.map, sym, ip);
+ else if (err == -ENOMEM) {
+ pr_err("Not enough memory for annotating '%s' symbol!\n",
+ sym->name);
+ sleep(1);
+ }
}
static void perf_top__show_details(struct perf_top *top)
fprintf(stderr, "\nAvailable events:");
- list_for_each_entry(top->sym_evsel, &top->evlist->entries, node)
+ evlist__for_each(top->evlist, top->sym_evsel)
fprintf(stderr, "\n\t%d %s", top->sym_evsel->idx, perf_evsel__name(top->sym_evsel));
prompt_integer(&counter, "Enter details event counter");
sleep(1);
break;
}
- list_for_each_entry(top->sym_evsel, &top->evlist->entries, node)
+ evlist__for_each(top->evlist, top->sym_evsel)
if (top->sym_evsel->idx == counter)
break;
} else
* Zooming in/out UIDs. For now juse use whatever the user passed
* via --uid.
*/
- list_for_each_entry(pos, &top->evlist->entries, node)
+ evlist__for_each(top->evlist, pos)
pos->hists.uid_filter_str = top->record_opts.target.uid_str;
perf_evlist__tui_browse_hists(top->evlist, help, &hbt, top->min_percent,
return NULL;
}
-/* Tag samples to be skipped. */
-static const char *skip_symbols[] = {
- "intel_idle",
- "default_idle",
- "native_safe_halt",
- "cpu_idle",
- "enter_idle",
- "exit_idle",
- "mwait_idle",
- "mwait_idle_with_hints",
- "poll_idle",
- "ppc64_runlatch_off",
- "pseries_dedicated_idle_sleep",
- NULL
-};
-
static int symbol_filter(struct map *map __maybe_unused, struct symbol *sym)
{
const char *name = sym->name;
- int i;
/*
* ppc64 uses function descriptors and appends a '.' to the
strstr(name, "_text_end"))
return 1;
- for (i = 0; skip_symbols[i]; i++) {
- if (!strcmp(skip_symbols[i], name)) {
- sym->ignore = true;
- break;
- }
- }
+ if (symbol__is_idle(sym))
+ sym->ignore = true;
return 0;
}
if (al.sym == NULL || !al.sym->ignore) {
struct hist_entry *he;
- if ((sort__has_parent || symbol_conf.use_callchain) &&
- sample->callchain) {
- err = machine__resolve_callchain(machine, evsel,
- al.thread, sample,
- &parent, &al,
- top->max_stack);
- if (err)
- return;
- }
+ err = sample__resolve_callchain(sample, &parent, evsel, &al,
+ top->max_stack);
+ if (err)
+ return;
he = perf_evsel__add_hist_entry(evsel, &al, sample);
if (he == NULL) {
return;
}
- if (symbol_conf.use_callchain) {
- err = callchain_append(he->callchain, &callchain_cursor,
- sample->period);
- if (err)
- return;
- }
+ err = hist_entry__append_callchain(he, sample);
+ if (err)
+ return;
if (sort__has_sym)
perf_top__record_precise_ip(top, he, evsel->idx, ip);
char msg[512];
struct perf_evsel *counter;
struct perf_evlist *evlist = top->evlist;
- struct perf_record_opts *opts = &top->record_opts;
+ struct record_opts *opts = &top->record_opts;
perf_evlist__config(evlist, opts);
- list_for_each_entry(counter, &evlist->entries, node) {
+ evlist__for_each(evlist, counter) {
try_again:
if (perf_evsel__open(counter, top->evlist->cpus,
top->evlist->threads) < 0) {
static int __cmd_top(struct perf_top *top)
{
- struct perf_record_opts *opts = &top->record_opts;
+ struct record_opts *opts = &top->record_opts;
pthread_t thread;
int ret;
.max_stack = PERF_MAX_STACK_DEPTH,
.sym_pcnt_filter = 5,
};
- struct perf_record_opts *opts = &top.record_opts;
+ struct record_opts *opts = &top.record_opts;
struct target *target = &opts->target;
const struct option options[] = {
OPT_CALLBACK('e', "event", &top.evlist, "event",
"dump the symbol table used for profiling"),
OPT_INTEGER('f', "count-filter", &top.count_filter,
"only display functions with more events than this"),
- OPT_BOOLEAN('g', "group", &opts->group,
+ OPT_BOOLEAN(0, "group", &opts->group,
"put the counters into a counter group"),
OPT_BOOLEAN('i', "no-inherit", &opts->no_inherit,
"child tasks do not inherit counters"),
" abort, in_tx, transaction"),
OPT_BOOLEAN('n', "show-nr-samples", &symbol_conf.show_nr_samples,
"Show a column with the number of samples"),
- OPT_CALLBACK_NOOPT('G', NULL, &top.record_opts,
+ OPT_CALLBACK_NOOPT('g', NULL, &top.record_opts,
NULL, "enables call-graph recording",
&callchain_opt),
OPT_CALLBACK(0, "call-graph", &top.record_opts,
if (!top.evlist->nr_entries &&
perf_evlist__add_default(top.evlist) < 0) {
ui__error("Not enough memory for event selector list\n");
- goto out_delete_maps;
+ goto out_delete_evlist;
}
symbol_conf.nr_events = top.evlist->nr_entries;
if (top.delay_secs < 1)
top.delay_secs = 1;
- if (perf_record_opts__config(opts)) {
+ if (record_opts__config(opts)) {
status = -EINVAL;
- goto out_delete_maps;
+ goto out_delete_evlist;
}
top.sym_evsel = perf_evlist__first(top.evlist);
status = __cmd_top(&top);
-out_delete_maps:
- perf_evlist__delete_maps(top.evlist);
out_delete_evlist:
perf_evlist__delete(top.evlist);
projects / ~andy / linux / blobdiff