From 984f16cd602c82451b2e910ac58d7880bcb48b1a Mon Sep 17 00:00:00 2001
From: Leo Yan <leo.yan@linaro.org>
Date: Wed, 15 Mar 2023 22:51:11 +0800
Subject: perf kvm: Add TUI mode for stat report

Since we have supported histograms list and prepared the dimensions in
the tool, this patch adds TUI mode for stat report.  It also adds UI
progress for sorting for better user experience.

Committer notes:

kvm_display() is only used by functions enclosed in:

  #if defined(HAVE_KVM_STAT_SUPPORT) && defined(HAVE_LIBTRACEEVENT)

So do it with this new function as well.

Signed-off-by: Leo Yan <leo.yan@linaro.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.g.garry@oracle.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: linux-arm-kernel@lists.infradead.org
Link: https://lore.kernel.org/r/20230315145112.186603-2-leo.yan@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/kvm-stat.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'tools/perf/util')

diff --git a/tools/perf/util/kvm-stat.h b/tools/perf/util/kvm-stat.h
index 35d03894fac3..bc6c8e38ef50 100644
--- a/tools/perf/util/kvm-stat.h
+++ b/tools/perf/util/kvm-stat.h
@@ -103,6 +103,7 @@ struct perf_kvm_stat {
 	unsigned int display_time;
 	bool live;
 	bool force;
+	bool use_stdio;
 };
 
 struct kvm_reg_events_ops {
-- 
cgit v1.2.3