[tip:perf/core] perf annotate: Delay UI browser setup after initialization is done

[tip-bot for Namhyung Kim]

Commit-ID:  3df668e74a5bc60d74c2ce0b3498af2d77b4b556
Gitweb:     http://git.kernel.org/tip/3df668e74a5bc60d74c2ce0b3498af2d77b4b556
Author:     Namhyung Kim <namhyung@xxxxxxxxxx>
AuthorDate: Thu, 10 Dec 2015 12:00:54 +0900
Committer:  Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Thu, 10 Dec 2015 14:33:54 -0300

perf annotate: Delay UI browser setup after initialization is done

Move setup_browser after all necessary initialization is done.  This is
to remove the browser dependency from usage_with_options and friends.

Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxxx>
Reviewed-by: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
Tested-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Link: http://lkml.kernel.org/r/1449716459-23004-3-git-send-email-namhyung@xxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/perf/builtin-annotate.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c
index 55f6f8d..1f00dc7 100644
--- a/tools/perf/builtin-annotate.c
+++ b/tools/perf/builtin-annotate.c
@@ -354,17 +354,8 @@ int cmd_annotate(int argc, const char **argv, const char *prefix __maybe_unused)
 		annotate.sym_hist_filter = argv[0];
 	}
 
-	if (annotate.use_stdio)
-		use_browser = 0;
-	else if (annotate.use_tui)
-		use_browser = 1;
-	else if (annotate.use_gtk)
-		use_browser = 2;
-
 	file.path  = input_name;
 
-	setup_browser(true);
-
 	annotate.session = perf_session__new(&file, false, &annotate.tool);
 	if (annotate.session == NULL)
 		return -1;
@@ -379,6 +370,15 @@ int cmd_annotate(int argc, const char **argv, const char *prefix __maybe_unused)
 	if (setup_sorting() < 0)
 		usage_with_options(annotate_usage, options);
 
+	if (annotate.use_stdio)
+		use_browser = 0;
+	else if (annotate.use_tui)
+		use_browser = 1;
+	else if (annotate.use_gtk)
+		use_browser = 2;
+
+	setup_browser(true);
+
 	ret = __cmd_annotate(&annotate);
 
 out_delete:
--
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