perf kvm: Add TUI mode for stat report

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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>

...

This commit is contained in:

Leo Yan 2023-03-15 22:51:11 +08:00 • committed by Arnaldo Carvalho de Melo

parent 32a5c2b842

commit 984f16cd60

2 changed files with 108 additions and 2 deletions

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109

tools/perf/builtin-kvm.c

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1

tools/perf/util/kvm-stat.h

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