perf report: Add missing perf_hpp__init for pipe-mode

The perf_hpp__init() function was only called from setup_browser() so
that the pipe-mode missed the initialization thus didn't respond to
related options.  Fix it.

Reported-by: Robert Richter <[email protected]>
Tested-by: Robert Richter <[email protected]>
Signed-off-by: Namhyung Kim <[email protected]>
Cc: H. Peter Anvin <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Robert Richter <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index b6696dd51cb08e22ab0da982182d05c1be207226..1da243dfbc3e7005ea9a64c195571f7ef1504c19 100644 (file)
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -689,8 +689,10 @@ int cmd_report(int argc, const char **argv, const char *prefix __maybe_unused)
 
        if (strcmp(report.input_name, "-") != 0)
                setup_browser(true);
-       else
+       else {
                use_browser = 0;
+               perf_hpp__init(false, false);
+       }
 
        setup_sorting(report_usage, options);