perf tools: Rename perf_session_env to perf_env

As it is not necessarily tied to a perf.data file and needs using in
places where a perf_session is not required.

Suggested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Kan Liang <kan.liang@intel.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1440755289-30939-4-git-send-email-kan.liang@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

3 files changed, 9 insertions, 9 deletions

diff --git a/tools/perf/ui/browser.h b/tools/perf/ui/browser.h
index 52be87125def..f3cef564de02 100644
--- a/tools/perf/ui/browser.h
+++ b/tools/perf/ui/browser.h
@@ -61,8 +61,8 @@ int ui_browser__help_window(struct ui_browser *browser, const char *text);
 bool ui_browser__dialog_yesno(struct ui_browser *browser, const char *text);
 int ui_browser__input_window(const char *title, const char *text, char *input,
 			     const char *exit_msg, int delay_sec);
-struct perf_session_env;
-int tui__header_window(struct perf_session_env *env);
+struct perf_env;
+int tui__header_window(struct perf_env *env);
 
 void ui_browser__argv_seek(struct ui_browser *browser, off_t offset, int whence);
 unsigned int ui_browser__argv_refresh(struct ui_browser *browser);
diff --git a/tools/perf/ui/browsers/header.c b/tools/perf/ui/browsers/header.c
index f10681717f93..edbeaaf31ace 100644
--- a/tools/perf/ui/browsers/header.c
+++ b/tools/perf/ui/browsers/header.c
@@ -91,7 +91,7 @@ static int ui__list_menu(int argc, char * const argv[])
 	return list_menu__run(&menu);
 }
 
-int tui__header_window(struct perf_session_env *env)
+int tui__header_window(struct perf_env *env)
 {
 	int i, argc = 0;
 	char **argv;
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 10c7ec041039..cf86f2d3a5e7 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -26,7 +26,7 @@ struct hist_browser {
 	struct map_symbol   *selection;
 	struct hist_browser_timer *hbt;
 	struct pstack	    *pstack;
-	struct perf_session_env *env;
+	struct perf_env *env;
 	int		     print_seq;
 	bool		     show_dso;
 	bool		     show_headers;
@@ -1214,7 +1214,7 @@ static int hist_browser__dump(struct hist_browser *browser)
 
 static struct hist_browser *hist_browser__new(struct hists *hists,
 					      struct hist_browser_timer *hbt,
-					      struct perf_session_env *env)
+					      struct perf_env *env)
 {
 	struct hist_browser *browser = zalloc(sizeof(*browser));
 
@@ -1695,7 +1695,7 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
 				    bool left_exits,
 				    struct hist_browser_timer *hbt,
 				    float min_pcnt,
-				    struct perf_session_env *env)
+				    struct perf_env *env)
 {
 	struct hists *hists = evsel__hists(evsel);
 	struct hist_browser *browser = hist_browser__new(hists, hbt, env);
@@ -2016,7 +2016,7 @@ struct perf_evsel_menu {
 	struct perf_evsel *selection;
 	bool lost_events, lost_events_warned;
 	float min_pcnt;
-	struct perf_session_env *env;
+	struct perf_env *env;
 };
 
 static void perf_evsel_menu__write(struct ui_browser *browser,
@@ -2169,7 +2169,7 @@ static int __perf_evlist__tui_browse_hists(struct perf_evlist *evlist,
 					   int nr_entries, const char *help,
 					   struct hist_browser_timer *hbt,
 					   float min_pcnt,
-					   struct perf_session_env *env)
+					   struct perf_env *env)
 {
 	struct perf_evsel *pos;
 	struct perf_evsel_menu menu = {
@@ -2202,7 +2202,7 @@ static int __perf_evlist__tui_browse_hists(struct perf_evlist *evlist,
 int perf_evlist__tui_browse_hists(struct perf_evlist *evlist, const char *help,
 				  struct hist_browser_timer *hbt,
 				  float min_pcnt,
-				  struct perf_session_env *env)
+				  struct perf_env *env)
 {
 	int nr_entries = evlist->nr_entries;