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perf hists: Introduce perf_evsel__output_resort function 

Adding evsel specific function to sort hists_evsel based hists. The
hists__output_resort can be now used to sort common hists object.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1453109064-1026-3-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
hifive-unleashed-5.1
Jiri Olsa 2016-01-18 10:24:00 +01:00 committed by Arnaldo Carvalho de Melo
parent 01441af5df
commit 452ce03b1e
8 changed files with 23 additions and 16 deletions
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2
tools/perf/builtin-annotate.c
View File

@ -245,7 +245,7 @@ static int __cmd_annotate(struct perf_annotate *ann)
hists__collapse_resort(hists, NULL);
/* Don't sort callchain */
perf_evsel__reset_sample_bit(pos, CALLCHAIN);
hists__output_resort(hists, NULL);
perf_evsel__output_resort(pos, NULL);
if (symbol_conf.event_group &&
!perf_evsel__is_group_leader(pos))

2
tools/perf/builtin-report.c
View File

@ -507,7 +507,7 @@ static void report__output_resort(struct report *rep)
ui_progress__init(&prog, rep->nr_entries, "Sorting events for output...");
evlist__for_each(rep->session->evlist, pos)
hists__output_resort(evsel__hists(pos), &prog);
perf_evsel__output_resort(pos, &prog);
ui_progress__finish();
}

10
tools/perf/builtin-top.c
View File

@ -252,7 +252,8 @@ static void perf_top__print_sym_table(struct perf_top *top)
char bf[160];
int printed = 0;
const int win_width = top->winsize.ws_col - 1;
struct hists *hists = evsel__hists(top->sym_evsel);
struct perf_evsel *evsel = top->sym_evsel;
struct hists *hists = evsel__hists(evsel);
puts(CONSOLE_CLEAR);
@ -288,7 +289,7 @@ static void perf_top__print_sym_table(struct perf_top *top)
}
hists__collapse_resort(hists, NULL);
hists__output_resort(hists, NULL);
perf_evsel__output_resort(evsel, NULL);
hists__output_recalc_col_len(hists, top->print_entries - printed);
putchar('\n');
@ -540,6 +541,7 @@ static bool perf_top__handle_keypress(struct perf_top *top, int c)
static void perf_top__sort_new_samples(void *arg)
{
struct perf_top *t = arg;
struct perf_evsel *evsel = t->sym_evsel;
struct hists *hists;
perf_top__reset_sample_counters(t);
@ -547,7 +549,7 @@ static void perf_top__sort_new_samples(void *arg)
if (t->evlist->selected != NULL)
t->sym_evsel = t->evlist->selected;
hists = evsel__hists(t->sym_evsel);
hists = evsel__hists(evsel);
if (t->evlist->enabled) {
if (t->zero) {
@ -559,7 +561,7 @@ static void perf_top__sort_new_samples(void *arg)
}
hists__collapse_resort(hists, NULL);
hists__output_resort(hists, NULL);
perf_evsel__output_resort(evsel, NULL);
}
static void *display_thread_tui(void *arg)

2
tools/perf/tests/hists_cumulate.c
View File

@ -191,7 +191,7 @@ static int do_test(struct hists *hists, struct result *expected, size_t nr_expec
* function since TEST_ASSERT_VAL() returns in case of failure.
*/
hists__collapse_resort(hists, NULL);
hists__output_resort(hists, NULL);
perf_evsel__output_resort(hists_to_evsel(hists), NULL);
if (verbose > 2) {
pr_info("use callchain: %d, cumulate callchain: %d\n",

2
tools/perf/tests/hists_filter.c
View File

@ -145,7 +145,7 @@ int test__hists_filter(int subtest __maybe_unused)
struct hists *hists = evsel__hists(evsel);
hists__collapse_resort(hists, NULL);
hists__output_resort(hists, NULL);
perf_evsel__output_resort(evsel, NULL);
if (verbose > 2) {
pr_info("Normal histogram\n");

10
tools/perf/tests/hists_output.c
View File

@ -156,7 +156,7 @@ static int test1(struct perf_evsel *evsel, struct machine *machine)
goto out;
hists__collapse_resort(hists, NULL);
hists__output_resort(hists, NULL);
perf_evsel__output_resort(evsel, NULL);
if (verbose > 2) {
pr_info("[fields = %s, sort = %s]\n", field_order, sort_order);
@ -256,7 +256,7 @@ static int test2(struct perf_evsel *evsel, struct machine *machine)
goto out;
hists__collapse_resort(hists, NULL);
hists__output_resort(hists, NULL);
perf_evsel__output_resort(evsel, NULL);
if (verbose > 2) {
pr_info("[fields = %s, sort = %s]\n", field_order, sort_order);
@ -310,7 +310,7 @@ static int test3(struct perf_evsel *evsel, struct machine *machine)
goto out;
hists__collapse_resort(hists, NULL);
hists__output_resort(hists, NULL);
perf_evsel__output_resort(evsel, NULL);
if (verbose > 2) {
pr_info("[fields = %s, sort = %s]\n", field_order, sort_order);
@ -388,7 +388,7 @@ static int test4(struct perf_evsel *evsel, struct machine *machine)
goto out;
hists__collapse_resort(hists, NULL);
hists__output_resort(hists, NULL);
perf_evsel__output_resort(evsel, NULL);
if (verbose > 2) {
pr_info("[fields = %s, sort = %s]\n", field_order, sort_order);
@ -491,7 +491,7 @@ static int test5(struct perf_evsel *evsel, struct machine *machine)
goto out;
hists__collapse_resort(hists, NULL);
hists__output_resort(hists, NULL);
perf_evsel__output_resort(evsel, NULL);
if (verbose > 2) {
pr_info("[fields = %s, sort = %s]\n", field_order, sort_order);

10
tools/perf/util/hist.c
View File

@ -1233,9 +1233,8 @@ static void output_resort(struct hists *hists, struct ui_progress *prog,
}
}
void hists__output_resort(struct hists *hists, struct ui_progress *prog)
void perf_evsel__output_resort(struct perf_evsel *evsel, struct ui_progress *prog)
{
struct perf_evsel *evsel = hists_to_evsel(hists);
bool use_callchain;
if (evsel && symbol_conf.use_callchain && !symbol_conf.show_ref_callgraph)
@ -1243,7 +1242,12 @@ void hists__output_resort(struct hists *hists, struct ui_progress *prog)
else
use_callchain = symbol_conf.use_callchain;
output_resort(hists, prog, use_callchain);
output_resort(evsel__hists(evsel), prog, use_callchain);
}
void hists__output_resort(struct hists *hists, struct ui_progress *prog)
{
output_resort(hists, prog, symbol_conf.use_callchain);
}
static void hists__remove_entry_filter(struct hists *hists, struct hist_entry *h,

1
tools/perf/util/hist.h
View File

@ -128,6 +128,7 @@ int hist_entry__sort_snprintf(struct hist_entry *he, char *bf, size_t size,
struct hists *hists);
void hist_entry__delete(struct hist_entry *he);
void perf_evsel__output_resort(struct perf_evsel *evsel, struct ui_progress *prog);
void hists__output_resort(struct hists *hists, struct ui_progress *prog);
void hists__collapse_resort(struct hists *hists, struct ui_progress *prog);