diff options
Diffstat (limited to 'tools/perf/util/map.c')
| -rw-r--r-- | tools/perf/util/map.c | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c index 8c96ce6bfc51..4d9944bbf5e4 100644 --- a/tools/perf/util/map.c +++ b/tools/perf/util/map.c @@ -431,14 +431,21 @@ size_t map__fprintf(struct map *map, FILE *fp) map__start(map), map__end(map), map__pgoff(map), dso->name); } -size_t map__fprintf_dsoname(struct map *map, FILE *fp) +static bool prefer_dso_long_name(const struct dso *dso, bool print_off) +{ + return dso->long_name && + (symbol_conf.show_kernel_path || + (print_off && (dso->name[0] == '[' || dso__is_kcore(dso)))); +} + +static size_t __map__fprintf_dsoname(struct map *map, bool print_off, FILE *fp) { char buf[symbol_conf.pad_output_len_dso + 1]; const char *dsoname = "[unknown]"; const struct dso *dso = map ? map__dso(map) : NULL; if (dso) { - if (symbol_conf.show_kernel_path && dso->long_name) + if (prefer_dso_long_name(dso, print_off)) dsoname = dso->long_name; else dsoname = dso->name; @@ -452,13 +459,21 @@ size_t map__fprintf_dsoname(struct map *map, FILE *fp) return fprintf(fp, "%s", dsoname); } +size_t map__fprintf_dsoname(struct map *map, FILE *fp) +{ + return __map__fprintf_dsoname(map, false, fp); +} + size_t map__fprintf_dsoname_dsoff(struct map *map, bool print_off, u64 addr, FILE *fp) { + const struct dso *dso = map ? map__dso(map) : NULL; int printed = 0; + if (print_off && (!dso || !dso__is_object_file(dso))) + print_off = false; printed += fprintf(fp, " ("); - printed += map__fprintf_dsoname(map, fp); - if (print_off && map && map__dso(map) && !map__dso(map)->kernel) + printed += __map__fprintf_dsoname(map, print_off, fp); + if (print_off) printed += fprintf(fp, "+0x%" PRIx64, addr); printed += fprintf(fp, ")"); |