perf ui gtk: Rename functions for consistency

We use double underscore characters to distinguish its subsystem and
actual function name.

Signed-off-by: Namhyung Kim <namhyung.kim@lge.com>
Acked-by: Pekka Enberg <penberg@kernel.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1335761711-31403-4-git-send-email-namhyung.kim@lge.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/builtin-report.c

@@ -678,7 +678,7 @@ int cmd_report(int argc, const char **argv, const char *prefix __used)
 
 	if (strcmp(report.input_name, "-") != 0) {
 		if (report.use_gtk)
-			perf_gtk_setup_browser(true);
+			perf_gtk__setup_browser(true);
 		else
 			setup_browser(true);
 	} else {

tools/perf/ui/gtk/browser.c

@@ -9,23 +9,23 @@
 
 #define MAX_COLUMNS			32
 
-void perf_gtk_setup_browser(bool fallback_to_pager __used)
+void perf_gtk__setup_browser(bool fallback_to_pager __used)
 {
 	gtk_init(NULL, NULL);
 }
 
-void perf_gtk_exit_browser(bool wait_for_ok __used)
+void perf_gtk__exit_browser(bool wait_for_ok __used)
 {
 	gtk_main_quit();
 }
 
-static void perf_gtk_signal(int sig)
+static void perf_gtk__signal(int sig)
 {
 	psignal(sig, "perf");
 	gtk_main_quit();
 }
 
-static void perf_gtk_resize_window(GtkWidget *window)
+static void perf_gtk__resize_window(GtkWidget *window)
 {
 	GdkRectangle rect;
 	GdkScreen *screen;
@@ -45,7 +45,7 @@ static void perf_gtk_resize_window(GtkWidget *window)
 	gtk_window_resize(GTK_WINDOW(window), width, height);
 }
 
-static void perf_gtk_show_hists(GtkWidget *window, struct hists *hists)
+static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists)
 {
 	GType col_types[MAX_COLUMNS];
 	GtkCellRenderer *renderer;
@@ -141,11 +141,11 @@ int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist,
 	GtkWidget *notebook;
 	GtkWidget *window;
 
-	signal(SIGSEGV, perf_gtk_signal);
-	signal(SIGFPE,  perf_gtk_signal);
-	signal(SIGINT,  perf_gtk_signal);
-	signal(SIGQUIT, perf_gtk_signal);
-	signal(SIGTERM, perf_gtk_signal);
+	signal(SIGSEGV, perf_gtk__signal);
+	signal(SIGFPE,  perf_gtk__signal);
+	signal(SIGINT,  perf_gtk__signal);
+	signal(SIGQUIT, perf_gtk__signal);
+	signal(SIGTERM, perf_gtk__signal);
 
 	window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 
@@ -167,7 +167,7 @@ int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist,
 							GTK_POLICY_AUTOMATIC,
 							GTK_POLICY_AUTOMATIC);
 
-		perf_gtk_show_hists(scrolled_window, hists);
+		perf_gtk__show_hists(scrolled_window, hists);
 
 		tab_label = gtk_label_new(evname);
 
@@ -178,7 +178,7 @@ int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist,
 
 	gtk_widget_show_all(window);
 
-	perf_gtk_resize_window(window);
+	perf_gtk__resize_window(window);
 
 	gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 

tools/perf/util/cache.h

@@ -46,15 +46,15 @@ void exit_browser(bool wait_for_ok);
 #endif
 
 #ifdef NO_GTK2_SUPPORT
-static inline void perf_gtk_setup_browser(bool fallback_to_pager)
+static inline void perf_gtk__setup_browser(bool fallback_to_pager)
 {
 	if (fallback_to_pager)
 		setup_pager();
 }
-static inline void perf_gtk_exit_browser(bool wait_for_ok __used) {}
+static inline void perf_gtk__exit_browser(bool wait_for_ok __used) {}
 #else
-void perf_gtk_setup_browser(bool fallback_to_pager);
-void perf_gtk_exit_browser(bool wait_for_ok);
+void perf_gtk__setup_browser(bool fallback_to_pager);
+void perf_gtk__exit_browser(bool wait_for_ok);
 #endif
 
 char *alias_lookup(const char *alias);