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perf annotate: Factor out annotate_browser__show_function_title()

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It'll be used in other places.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim 2025-09-07 23:10:49 -07:00 • committed by Arnaldo Carvalho de Melo
parent 48330efae9
commit 7eabedef44
1 changed files with 16 additions and 11 deletions
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27
tools/perf/ui/browsers/annotate.c
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@ -555,6 +555,20 @@ static int sym_title(struct symbol *sym, struct map *map, char *title,
annotate_opts.code_with_type ? "[Type]" : "");
}
static void annotate_browser__show_function_title(struct annotate_browser *browser)
{
struct ui_browser *b = &browser->b;
struct map_symbol *ms = b->priv;
struct symbol *sym = ms->sym;
char title[SYM_TITLE_MAX_SIZE];
sym_title(sym, ms->map, title, sizeof(title), annotate_opts.percent_type);
ui_browser__gotorc_title(b, 0, 0);
ui_browser__set_color(b, HE_COLORSET_ROOT);
ui_browser__write_nstring(b, title, b->width + 1);
}
/*
* This can be called from external jumps, i.e. jumps from one function
* to another, like from the kernel's entry_SYSCALL_64 function to the
@ -768,19 +782,10 @@ bool annotate_browser__continue_search_reverse(struct annotate_browser *browser,
static int annotate_browser__show(struct annotate_browser *browser, char *title, const char *help)
{
struct ui_browser *b = &browser->b;
struct map_symbol *ms = b->priv;
struct symbol *sym = ms->sym;
char symbol_dso[SYM_TITLE_MAX_SIZE];
if (ui_browser__show(b, title, help) < 0)
if (ui_browser__show(&browser->b, title, help) < 0)
return -1;
sym_title(sym, ms->map, symbol_dso, sizeof(symbol_dso), annotate_opts.percent_type);
ui_browser__gotorc_title(b, 0, 0);
ui_browser__set_color(b, HE_COLORSET_ROOT);
ui_browser__write_nstring(b, symbol_dso, b->width + 1);
annotate_browser__show_function_title(browser);
return 0;
}