perf hists: Move sort__has_dso into struct perf_hpp_list

Now we have sort dimensions private for struct hists, we need to make
dimension booleans hists specific as well.

Moving sort__has_dso into struct perf_hpp_list.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1462276488-26683-5-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/ui/browsers/hists.c

@@ -2380,7 +2380,7 @@ do_zoom_dso(struct hist_browser *browser, struct popup_action *act)
 {
 	struct map *map = act->ms.map;
 
-	if (!sort__has_dso || map == NULL)
+	if (!hists__has(browser->hists, dso) || map == NULL)
 		return 0;
 
 	if (browser->hists->dso_filter) {
@@ -2407,7 +2407,7 @@ static int
 add_dso_opt(struct hist_browser *browser, struct popup_action *act,
 	    char **optstr, struct map *map)
 {
-	if (!sort__has_dso || map == NULL)
+	if (!hists__has(browser->hists, dso) || map == NULL)
 		return 0;
 
 	if (asprintf(optstr, "Zoom %s %s DSO",
@@ -2429,10 +2429,10 @@ do_browse_map(struct hist_browser *browser __maybe_unused,
 }
 
 static int
-add_map_opt(struct hist_browser *browser __maybe_unused,
+add_map_opt(struct hist_browser *browser,
 	    struct popup_action *act, char **optstr, struct map *map)
 {
-	if (!sort__has_dso || map == NULL)
+	if (!hists__has(browser->hists, dso) || map == NULL)
 		return 0;
 
 	if (asprintf(optstr, "Browse map details") < 0)

tools/perf/util/hist.h

@@ -244,6 +244,7 @@ struct perf_hpp_list {
 	int need_collapse;
 	int parent;
 	int sym;
+	int dso;
 };
 
 extern struct perf_hpp_list perf_hpp_list;

tools/perf/util/sort.c

@@ -21,7 +21,6 @@ const char	*sort_order;
 const char	*field_order;
 regex_t		ignore_callees_regex;
 int		have_ignore_callees = 0;
-int		sort__has_dso = 0;
 int		sort__has_socket = 0;
 int		sort__has_thread = 0;
 int		sort__has_comm = 0;
@@ -241,7 +240,7 @@ sort__sym_cmp(struct hist_entry *left, struct hist_entry *right)
 	 * comparing symbol address alone is not enough since it's a
 	 * relative address within a dso.
 	 */
-	if (!sort__has_dso) {
+	if (!hists__has(left->hists, dso) || hists__has(right->hists, dso)) {
 		ret = sort__dso_cmp(left, right);
 		if (ret != 0)
 			return ret;
@@ -2255,7 +2254,7 @@ static int sort_dimension__add(struct perf_hpp_list *list, const char *tok,
 				sd->entry->se_collapse = sort__sym_sort;
 
 		} else if (sd->entry == &sort_dso) {
-			sort__has_dso = 1;
+			list->dso = 1;
 		} else if (sd->entry == &sort_socket) {
 			sort__has_socket = 1;
 		} else if (sd->entry == &sort_thread) {
@@ -2746,7 +2745,7 @@ void reset_output_field(void)
 	perf_hpp_list.need_collapse = 0;
 	perf_hpp_list.parent = 0;
 	perf_hpp_list.sym = 0;
-	sort__has_dso = 0;
+	perf_hpp_list.dso = 0;
 
 	field_order = NULL;
 	sort_order = NULL;

tools/perf/util/sort.h

@@ -31,7 +31,6 @@ extern const char *parent_pattern;
 extern const char default_sort_order[];
 extern regex_t ignore_callees_regex;
 extern int have_ignore_callees;
-extern int sort__has_dso;
 extern int sort__has_socket;
 extern int sort__has_thread;
 extern int sort__has_comm;