[PATCH 4/8] perf annotate: Use global annotation_options

From: Namhyung Kim
Date: Tue Nov 28 2023 - 12:55:26 EST

Now it can directly use the global options and no need to pass it as an
argument.

Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxxx>
---
tools/perf/builtin-annotate.c | 4 +-
tools/perf/builtin-report.c | 2 +-
tools/perf/builtin-top.c | 4 +-
tools/perf/ui/browsers/annotate.c | 6 +-
tools/perf/util/annotate.c | 118 ++++++++++++++----------------
tools/perf/util/annotate.h | 15 ++--
6 files changed, 68 insertions(+), 81 deletions(-)

diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c
index 67b36a7a12e3..a53a4e711899 100644
--- a/tools/perf/builtin-annotate.c
+++ b/tools/perf/builtin-annotate.c
@@ -317,9 +317,9 @@ static int hist_entry__tty_annotate(struct hist_entry *he,
struct perf_annotate *ann)
{
if (!ann->use_stdio2)
- return symbol__tty_annotate(&he->ms, evsel, &annotate_opts);
+ return symbol__tty_annotate(&he->ms, evsel);

- return symbol__tty_annotate2(&he->ms, evsel, &annotate_opts);
+ return symbol__tty_annotate2(&he->ms, evsel);
}

static void hists__find_annotations(struct hists *hists,
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 90f98953587c..2b86651615cd 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -744,7 +744,7 @@ static int hists__resort_cb(struct hist_entry *he, void *arg)
if (rep->symbol_ipc && sym && !sym->annotate2) {
struct evsel *evsel = hists_to_evsel(he->hists);

- symbol__annotate2(&he->ms, evsel, &annotate_opts, NULL);
+ symbol__annotate2(&he->ms, evsel, NULL);
}

return 0;
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 52930b71f660..80d126279208 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -147,7 +147,7 @@ static int perf_top__parse_source(struct perf_top *top, struct hist_entry *he)
return err;
}

- err = symbol__annotate(&he->ms, evsel, &annotate_opts, NULL);
+ err = symbol__annotate(&he->ms, evsel, NULL);
if (err == 0) {
top->sym_filter_entry = he;
} else {
@@ -263,7 +263,7 @@ static void perf_top__show_details(struct perf_top *top)
printf("Showing %s for %s\n", evsel__name(top->sym_evsel), symbol->name);
printf(" Events Pcnt (>=%d%%)\n", annotate_opts.min_pcnt);

- more = symbol__annotate_printf(&he->ms, top->sym_evsel, &annotate_opts);
+ more = symbol__annotate_printf(&he->ms, top->sym_evsel);

if (top->evlist->enabled) {
if (top->zero)
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c
index 163f916fff68..ed0e692afdbe 100644
--- a/tools/perf/ui/browsers/annotate.c
+++ b/tools/perf/ui/browsers/annotate.c
@@ -114,7 +114,7 @@ static void annotate_browser__write(struct ui_browser *browser, void *entry, int
if (!browser->navkeypressed)
ops.width += 1;

- annotation_line__write(al, notes, &ops, ab->opts);
+ annotation_line__write(al, notes, &ops);

if (ops.current_entry)
ab->selection = al;
@@ -884,7 +884,7 @@ static int annotate_browser__run(struct annotate_browser *browser,
continue;
}
case 'P':
- map_symbol__annotation_dump(ms, evsel, browser->opts);
+ map_symbol__annotation_dump(ms, evsel);
continue;
case 't':
if (symbol_conf.show_total_period) {
@@ -979,7 +979,7 @@ int symbol__tui_annotate(struct map_symbol *ms, struct evsel *evsel,
return -1;

if (not_annotated) {
- err = symbol__annotate2(ms, evsel, opts, &browser.arch);
+ err = symbol__annotate2(ms, evsel, &browser.arch);
if (err) {
char msg[BUFSIZ];
dso->annotate_warned = true;
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c
index 77b78001b94d..daff9af552f4 100644
--- a/tools/perf/util/annotate.c
+++ b/tools/perf/util/annotate.c
@@ -1896,7 +1896,6 @@ static int symbol__disassemble_bpf(struct symbol *sym,
struct annotate_args *args)
{
struct annotation *notes = symbol__annotation(sym);
- struct annotation_options *opts = args->options;
struct bpf_prog_linfo *prog_linfo = NULL;
struct bpf_prog_info_node *info_node;
int len = sym->end - sym->start;
@@ -2006,7 +2005,7 @@ static int symbol__disassemble_bpf(struct symbol *sym,
prev_buf_size = buf_size;
fflush(s);

- if (!opts->hide_src_code && srcline) {
+ if (!annotate_opts.hide_src_code && srcline) {
args->offset = -1;
args->line = strdup(srcline);
args->line_nr = 0;
@@ -2129,7 +2128,7 @@ static char *expand_tabs(char *line, char **storage, size_t *storage_len)

static int symbol__disassemble(struct symbol *sym, struct annotate_args *args)
{
- struct annotation_options *opts = args->options;
+ struct annotation_options *opts = &annotate_opts;
struct map *map = args->ms.map;
struct dso *dso = map__dso(map);
char *command;
@@ -2380,13 +2379,13 @@ void symbol__calc_percent(struct symbol *sym, struct evsel *evsel)
}

int symbol__annotate(struct map_symbol *ms, struct evsel *evsel,
- struct annotation_options *options, struct arch **parch)
+ struct arch **parch)
{
struct symbol *sym = ms->sym;
struct annotation *notes = symbol__annotation(sym);
struct annotate_args args = {
.evsel = evsel,
- .options = options,
+ .options = &annotate_opts,
};
struct perf_env *env = evsel__env(evsel);
const char *arch_name = perf_env__arch(env);
@@ -2414,7 +2413,7 @@ int symbol__annotate(struct map_symbol *ms, struct evsel *evsel,
}

args.ms = *ms;
- if (notes->options && notes->options->full_addr)
+ if (annotate_opts.full_addr)
notes->start = map__objdump_2mem(ms->map, ms->sym->start);
else
notes->start = map__rip_2objdump(ms->map, ms->sym->start);
@@ -2422,12 +2421,12 @@ int symbol__annotate(struct map_symbol *ms, struct evsel *evsel,
return symbol__disassemble(sym, &args);
}

-static void insert_source_line(struct rb_root *root, struct annotation_line *al,
- struct annotation_options *opts)
+static void insert_source_line(struct rb_root *root, struct annotation_line *al)
{
struct annotation_line *iter;
struct rb_node **p = &root->rb_node;
struct rb_node *parent = NULL;
+ unsigned int percent_type = annotate_opts.percent_type;
int i, ret;

while (*p != NULL) {
@@ -2438,7 +2437,7 @@ static void insert_source_line(struct rb_root *root, struct annotation_line *al,
if (ret == 0) {
for (i = 0; i < al->data_nr; i++) {
iter->data[i].percent_sum += annotation_data__percent(&al->data[i],
- opts->percent_type);
+ percent_type);
}
return;
}
@@ -2451,7 +2450,7 @@ static void insert_source_line(struct rb_root *root, struct annotation_line *al,

for (i = 0; i < al->data_nr; i++) {
al->data[i].percent_sum = annotation_data__percent(&al->data[i],
- opts->percent_type);
+ percent_type);
}

rb_link_node(&al->rb_node, parent, p);
@@ -2573,8 +2572,7 @@ static int annotated_source__addr_fmt_width(struct list_head *lines, u64 start)
return 0;
}

-int symbol__annotate_printf(struct map_symbol *ms, struct evsel *evsel,
- struct annotation_options *opts)
+int symbol__annotate_printf(struct map_symbol *ms, struct evsel *evsel)
{
struct map *map = ms->map;
struct symbol *sym = ms->sym;
@@ -2585,6 +2583,7 @@ int symbol__annotate_printf(struct map_symbol *ms, struct evsel *evsel,
struct annotation *notes = symbol__annotation(sym);
struct sym_hist *h = annotation__histogram(notes, evsel->core.idx);
struct annotation_line *pos, *queue = NULL;
+ struct annotation_options *opts = &annotate_opts;
u64 start = map__rip_2objdump(map, sym->start);
int printed = 2, queue_len = 0, addr_fmt_width;
int more = 0;
@@ -2713,8 +2712,7 @@ static void FILE__write_graph(void *fp, int graph)
fputs(s, fp);
}

-static int symbol__annotate_fprintf2(struct symbol *sym, FILE *fp,
- struct annotation_options *opts)
+static int symbol__annotate_fprintf2(struct symbol *sym, FILE *fp)
{
struct annotation *notes = symbol__annotation(sym);
struct annotation_write_ops wops = {
@@ -2731,7 +2729,7 @@ static int symbol__annotate_fprintf2(struct symbol *sym, FILE *fp,
list_for_each_entry(al, &notes->src->source, node) {
if (annotation_line__filter(al, notes))
continue;
- annotation_line__write(al, notes, &wops, opts);
+ annotation_line__write(al, notes, &wops);
fputc('\n', fp);
wops.first_line = false;
}
@@ -2739,8 +2737,7 @@ static int symbol__annotate_fprintf2(struct symbol *sym, FILE *fp,
return 0;
}

-int map_symbol__annotation_dump(struct map_symbol *ms, struct evsel *evsel,
- struct annotation_options *opts)
+int map_symbol__annotation_dump(struct map_symbol *ms, struct evsel *evsel)
{
const char *ev_name = evsel__name(evsel);
char buf[1024];
@@ -2762,7 +2759,7 @@ int map_symbol__annotation_dump(struct map_symbol *ms, struct evsel *evsel,

fprintf(fp, "%s() %s\nEvent: %s\n\n",
ms->sym->name, map__dso(ms->map)->long_name, ev_name);
- symbol__annotate_fprintf2(ms->sym, fp, opts);
+ symbol__annotate_fprintf2(ms->sym, fp);

fclose(fp);
err = 0;
@@ -2939,24 +2936,24 @@ void annotation__init_column_widths(struct annotation *notes, struct symbol *sym

void annotation__update_column_widths(struct annotation *notes)
{
- if (notes->options->use_offset)
+ if (annotate_opts.use_offset)
notes->widths.target = notes->widths.min_addr;
- else if (notes->options->full_addr)
+ else if (annotate_opts.full_addr)
notes->widths.target = BITS_PER_LONG / 4;
else
notes->widths.target = notes->widths.max_addr;

notes->widths.addr = notes->widths.target;

- if (notes->options->show_nr_jumps)
+ if (annotate_opts.show_nr_jumps)
notes->widths.addr += notes->widths.jumps + 1;
}

void annotation__toggle_full_addr(struct annotation *notes, struct map_symbol *ms)
{
- notes->options->full_addr = !notes->options->full_addr;
+ annotate_opts.full_addr = !annotate_opts.full_addr;

- if (notes->options->full_addr)
+ if (annotate_opts.full_addr)
notes->start = map__objdump_2mem(ms->map, ms->sym->start);
else
notes->start = map__rip_2objdump(ms->map, ms->sym->start);
@@ -2965,8 +2962,7 @@ void annotation__toggle_full_addr(struct annotation *notes, struct map_symbol *m
}

static void annotation__calc_lines(struct annotation *notes, struct map *map,
- struct rb_root *root,
- struct annotation_options *opts)
+ struct rb_root *root)
{
struct annotation_line *al;
struct rb_root tmp_root = RB_ROOT;
@@ -2979,7 +2975,7 @@ static void annotation__calc_lines(struct annotation *notes, struct map *map,
double percent;

percent = annotation_data__percent(&al->data[i],
- opts->percent_type);
+ annotate_opts.percent_type);

if (percent > percent_max)
percent_max = percent;
@@ -2990,22 +2986,20 @@ static void annotation__calc_lines(struct annotation *notes, struct map *map,

al->path = get_srcline(map__dso(map), notes->start + al->offset, NULL,
false, true, notes->start + al->offset);
- insert_source_line(&tmp_root, al, opts);
+ insert_source_line(&tmp_root, al);
}

resort_source_line(root, &tmp_root);
}

-static void symbol__calc_lines(struct map_symbol *ms, struct rb_root *root,
- struct annotation_options *opts)
+static void symbol__calc_lines(struct map_symbol *ms, struct rb_root *root)
{
struct annotation *notes = symbol__annotation(ms->sym);

- annotation__calc_lines(notes, ms->map, root, opts);
+ annotation__calc_lines(notes, ms->map, root);
}

-int symbol__tty_annotate2(struct map_symbol *ms, struct evsel *evsel,
- struct annotation_options *opts)
+int symbol__tty_annotate2(struct map_symbol *ms, struct evsel *evsel)
{
struct dso *dso = map__dso(ms->map);
struct symbol *sym = ms->sym;
@@ -3014,7 +3008,7 @@ int symbol__tty_annotate2(struct map_symbol *ms, struct evsel *evsel,
char buf[1024];
int err;

- err = symbol__annotate2(ms, evsel, opts, NULL);
+ err = symbol__annotate2(ms, evsel, NULL);
if (err) {
char msg[BUFSIZ];

@@ -3024,31 +3018,31 @@ int symbol__tty_annotate2(struct map_symbol *ms, struct evsel *evsel,
return -1;
}

- if (opts->print_lines) {
- srcline_full_filename = opts->full_path;
- symbol__calc_lines(ms, &source_line, opts);
+ if (annotate_opts.print_lines) {
+ srcline_full_filename = annotate_opts.full_path;
+ symbol__calc_lines(ms, &source_line);
print_summary(&source_line, dso->long_name);
}

hists__scnprintf_title(hists, buf, sizeof(buf));
fprintf(stdout, "%s, [percent: %s]\n%s() %s\n",
- buf, percent_type_str(opts->percent_type), sym->name, dso->long_name);
- symbol__annotate_fprintf2(sym, stdout, opts);
+ buf, percent_type_str(annotate_opts.percent_type), sym->name,
+ dso->long_name);
+ symbol__annotate_fprintf2(sym, stdout);

annotated_source__purge(symbol__annotation(sym)->src);

return 0;
}

-int symbol__tty_annotate(struct map_symbol *ms, struct evsel *evsel,
- struct annotation_options *opts)
+int symbol__tty_annotate(struct map_symbol *ms, struct evsel *evsel)
{
struct dso *dso = map__dso(ms->map);
struct symbol *sym = ms->sym;
struct rb_root source_line = RB_ROOT;
int err;

- err = symbol__annotate(ms, evsel, opts, NULL);
+ err = symbol__annotate(ms, evsel, NULL);
if (err) {
char msg[BUFSIZ];

@@ -3060,13 +3054,13 @@ int symbol__tty_annotate(struct map_symbol *ms, struct evsel *evsel,

symbol__calc_percent(sym, evsel);

- if (opts->print_lines) {
- srcline_full_filename = opts->full_path;
- symbol__calc_lines(ms, &source_line, opts);
+ if (annotate_opts.print_lines) {
+ srcline_full_filename = annotate_opts.full_path;
+ symbol__calc_lines(ms, &source_line);
print_summary(&source_line, dso->long_name);
}

- symbol__annotate_printf(ms, evsel, opts);
+ symbol__annotate_printf(ms, evsel);

annotated_source__purge(symbol__annotation(sym)->src);

@@ -3127,7 +3121,7 @@ static void disasm_line__write(struct disasm_line *dl, struct annotation *notes,
obj__printf(obj, " ");
}

- disasm_line__scnprintf(dl, bf, size, !notes->options->use_offset, notes->widths.max_ins_name);
+ disasm_line__scnprintf(dl, bf, size, !annotate_opts.use_offset, notes->widths.max_ins_name);
}

static void ipc_coverage_string(char *bf, int size, struct annotation *notes)
@@ -3210,7 +3204,7 @@ static void __annotation_line__write(struct annotation_line *al, struct annotati
else
obj__printf(obj, "%*s ", ANNOTATION__IPC_WIDTH - 1, "IPC");

- if (!notes->options->show_minmax_cycle) {
+ if (!annotate_opts.show_minmax_cycle) {
if (al->cycles && al->cycles->avg)
obj__printf(obj, "%*" PRIu64 " ",
ANNOTATION__CYCLES_WIDTH - 1, al->cycles->avg);
@@ -3254,7 +3248,7 @@ static void __annotation_line__write(struct annotation_line *al, struct annotati
if (!*al->line)
obj__printf(obj, "%-*s", width - pcnt_width - cycles_width, " ");
else if (al->offset == -1) {
- if (al->line_nr && notes->options->show_linenr)
+ if (al->line_nr && annotate_opts.show_linenr)
printed = scnprintf(bf, sizeof(bf), "%-*d ", notes->widths.addr + 1, al->line_nr);
else
printed = scnprintf(bf, sizeof(bf), "%-*s ", notes->widths.addr, " ");
@@ -3264,15 +3258,15 @@ static void __annotation_line__write(struct annotation_line *al, struct annotati
u64 addr = al->offset;
int color = -1;

- if (!notes->options->use_offset)
+ if (!annotate_opts.use_offset)
addr += notes->start;

- if (!notes->options->use_offset) {
+ if (!annotate_opts.use_offset) {
printed = scnprintf(bf, sizeof(bf), "%" PRIx64 ": ", addr);
} else {
if (al->jump_sources &&
- notes->options->offset_level >= ANNOTATION__OFFSET_JUMP_TARGETS) {
- if (notes->options->show_nr_jumps) {
+ annotate_opts.offset_level >= ANNOTATION__OFFSET_JUMP_TARGETS) {
+ if (annotate_opts.show_nr_jumps) {
int prev;
printed = scnprintf(bf, sizeof(bf), "%*d ",
notes->widths.jumps,
@@ -3286,9 +3280,9 @@ static void __annotation_line__write(struct annotation_line *al, struct annotati
printed = scnprintf(bf, sizeof(bf), "%*" PRIx64 ": ",
notes->widths.target, addr);
} else if (ins__is_call(&disasm_line(al)->ins) &&
- notes->options->offset_level >= ANNOTATION__OFFSET_CALL) {
+ annotate_opts.offset_level >= ANNOTATION__OFFSET_CALL) {
goto print_addr;
- } else if (notes->options->offset_level == ANNOTATION__MAX_OFFSET_LEVEL) {
+ } else if (annotate_opts.offset_level == ANNOTATION__MAX_OFFSET_LEVEL) {
goto print_addr;
} else {
printed = scnprintf(bf, sizeof(bf), "%-*s ",
@@ -3310,19 +3304,18 @@ static void __annotation_line__write(struct annotation_line *al, struct annotati
}

void annotation_line__write(struct annotation_line *al, struct annotation *notes,
- struct annotation_write_ops *wops,
- struct annotation_options *opts)
+ struct annotation_write_ops *wops)
{
__annotation_line__write(al, notes, wops->first_line, wops->current_entry,
wops->change_color, wops->width, wops->obj,
- opts->percent_type,
+ annotate_opts.percent_type,
wops->set_color, wops->set_percent_color,
wops->set_jumps_percent_color, wops->printf,
wops->write_graph);
}

int symbol__annotate2(struct map_symbol *ms, struct evsel *evsel,
- struct annotation_options *options, struct arch **parch)
+ struct arch **parch)
{
struct symbol *sym = ms->sym;
struct annotation *notes = symbol__annotation(sym);
@@ -3336,11 +3329,11 @@ int symbol__annotate2(struct map_symbol *ms, struct evsel *evsel,
if (evsel__is_group_event(evsel))
nr_pcnt = evsel->core.nr_members;

- err = symbol__annotate(ms, evsel, options, parch);
+ err = symbol__annotate(ms, evsel, parch);
if (err)
goto out_free_offsets;

- notes->options = options;
+ notes->options = &annotate_opts;

symbol__calc_percent(sym, evsel);

@@ -3468,10 +3461,9 @@ static unsigned int parse_percent_type(char *str1, char *str2)
return type;
}

-int annotate_parse_percent_type(const struct option *opt, const char *_str,
+int annotate_parse_percent_type(const struct option *opt __maybe_unused, const char *_str,
int unset __maybe_unused)
{
- struct annotation_options *opts = opt->value;
unsigned int type;
char *str1, *str2;
int err = -1;
@@ -3490,7 +3482,7 @@ int annotate_parse_percent_type(const struct option *opt, const char *_str,
if (type == (unsigned int) -1)
type = parse_percent_type(str2, str1);
if (type != (unsigned int) -1) {
- opts->percent_type = type;
+ annotate_opts.percent_type = type;
err = 0;
}

diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h
index 8c1a070725fa..7bf29baa43f5 100644
--- a/tools/perf/util/annotate.h
+++ b/tools/perf/util/annotate.h
@@ -224,8 +224,7 @@ struct annotation_write_ops {
};

void annotation_line__write(struct annotation_line *al, struct annotation *notes,
- struct annotation_write_ops *ops,
- struct annotation_options *opts);
+ struct annotation_write_ops *ops);

int __annotation__scnprintf_samples_period(struct annotation *notes,
char *bf, size_t size,
@@ -375,11 +374,9 @@ void symbol__annotate_zero_histograms(struct symbol *sym);

int symbol__annotate(struct map_symbol *ms,
struct evsel *evsel,
- struct annotation_options *options,
struct arch **parch);
int symbol__annotate2(struct map_symbol *ms,
struct evsel *evsel,
- struct annotation_options *options,
struct arch **parch);

enum symbol_disassemble_errno {
@@ -406,20 +403,18 @@ enum symbol_disassemble_errno {

int symbol__strerror_disassemble(struct map_symbol *ms, int errnum, char *buf, size_t buflen);

-int symbol__annotate_printf(struct map_symbol *ms, struct evsel *evsel,
- struct annotation_options *options);
+int symbol__annotate_printf(struct map_symbol *ms, struct evsel *evsel);
void symbol__annotate_zero_histogram(struct symbol *sym, int evidx);
void symbol__annotate_decay_histogram(struct symbol *sym, int evidx);
void annotated_source__purge(struct annotated_source *as);

-int map_symbol__annotation_dump(struct map_symbol *ms, struct evsel *evsel,
- struct annotation_options *opts);
+int map_symbol__annotation_dump(struct map_symbol *ms, struct evsel *evsel);

bool ui__has_annotation(void);

-int symbol__tty_annotate(struct map_symbol *ms, struct evsel *evsel, struct annotation_options *opts);
+int symbol__tty_annotate(struct map_symbol *ms, struct evsel *evsel);

-int symbol__tty_annotate2(struct map_symbol *ms, struct evsel *evsel, struct annotation_options *opts);
+int symbol__tty_annotate2(struct map_symbol *ms, struct evsel *evsel);

#ifdef HAVE_SLANG_SUPPORT
int symbol__tui_annotate(struct map_symbol *ms, struct evsel *evsel,
--
2.43.0.rc1.413.gea7ed67945-goog