diff options
Diffstat (limited to 'tools/perf/ui/browsers/annotate.c')
| -rw-r--r-- | tools/perf/ui/browsers/annotate.c | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index 35b82caf8090..ad0a70f0edaf 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -381,6 +381,25 @@ static bool annotate_browser__toggle_source(struct annotate_browser *browser) return true; } +#define SYM_TITLE_MAX_SIZE (PATH_MAX + 64) + +static void annotate_browser__show_full_location(struct ui_browser *browser) +{ + struct annotate_browser *ab = container_of(browser, struct annotate_browser, b); + struct disasm_line *cursor = disasm_line(ab->selection); + struct annotation_line *al = &cursor->al; + + if (al->offset != -1) + ui_helpline__puts("Only available for source code lines."); + else if (al->fileloc == NULL) + ui_helpline__puts("No source file location."); + else { + char help_line[SYM_TITLE_MAX_SIZE]; + sprintf (help_line, "Source file location: %s", al->fileloc); + ui_helpline__puts(help_line); + } +} + static void ui_browser__init_asm_mode(struct ui_browser *browser) { struct annotation *notes = browser__annotation(browser); @@ -388,8 +407,6 @@ static void ui_browser__init_asm_mode(struct ui_browser *browser) browser->nr_entries = notes->nr_asm_entries; } -#define SYM_TITLE_MAX_SIZE (PATH_MAX + 64) - static int sym_title(struct symbol *sym, struct map *map, char *title, size_t sz, int percent_type) { @@ -398,7 +415,7 @@ static int sym_title(struct symbol *sym, struct map *map, char *title, } /* - * This can be called from external jumps, i.e. jumps from one functon + * 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 * swapgs_restore_regs_and_return_to_usermode() function. * @@ -747,6 +764,7 @@ static int annotate_browser__run(struct annotate_browser *browser, "c Show min/max cycle\n" "/ Search string\n" "k Toggle line numbers\n" + "l Show full source file location\n" "P Print to [symbol_name].annotation file.\n" "r Run available scripts\n" "p Toggle percent type [local/global]\n" @@ -760,6 +778,9 @@ static int annotate_browser__run(struct annotate_browser *browser, case 'k': notes->options->show_linenr = !notes->options->show_linenr; continue; + case 'l': + annotate_browser__show_full_location (&browser->b); + continue; case 'H': nd = browser->curr_hot; break; |