From: Namhyung Kim <[email protected]> We can't offer a zoom into DSO when a bucket (struct hist_entry) may have samples for more than one DSO, i.e. when 'dso' is not part of the sort order, ditto for 'Map details', fix it.
Signed-off-by: Namhyung Kim <[email protected]> Tested-by: Arnaldo Carvalho de Melo <[email protected]> Cc: Andi Kleen <[email protected]> Cc: David Ahern <[email protected]> Cc: Jiri Olsa <[email protected]>, Cc: Peter Zijlstra <[email protected]> Cc: Stephane Eranian <[email protected]> Cc: Wang Nan <[email protected]> Link: http://lkml.kernel.org/r/[email protected] [ Carved out from a larger patch, moved check to add_{dso,map}_opt() ] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/ui/browsers/hists.c | 4 ++-- tools/perf/util/sort.h | 1 + 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index 2801d80c6903..e892106410a7 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -1825,7 +1825,7 @@ static int add_dso_opt(struct hist_browser *browser, struct popup_action *act, char **optstr, struct map *map) { - if (map == NULL) + if (!sort__has_dso || map == NULL) return 0; if (asprintf(optstr, "Zoom %s %s DSO", @@ -1850,7 +1850,7 @@ static int add_map_opt(struct hist_browser *browser __maybe_unused, struct popup_action *act, char **optstr, struct map *map) { - if (map == NULL) + if (!sort__has_dso || map == NULL) return 0; if (asprintf(optstr, "Browse map details") < 0) diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h index 09616f03d412..89a1273fd2da 100644 --- a/tools/perf/util/sort.h +++ b/tools/perf/util/sort.h @@ -32,6 +32,7 @@ extern const char default_sort_order[]; extern regex_t ignore_callees_regex; extern int have_ignore_callees; extern int sort__need_collapse; +extern int sort__has_dso; extern int sort__has_parent; extern int sort__has_sym; extern int sort__has_socket; -- 2.5.0
