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Subject[PATCH 11/21] perf ui/gtk: Add support to accumulated hist stat
Date
Print accumulated stat of a hist entry if requested.

Tested-by: Arun Sharma <asharma@fb.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
---
tools/perf/ui/gtk/hists.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)

diff --git a/tools/perf/ui/gtk/hists.c b/tools/perf/ui/gtk/hists.c
index 424bd21d584c..61ba102d8a2c 100644
--- a/tools/perf/ui/gtk/hists.c
+++ b/tools/perf/ui/gtk/hists.c
@@ -47,11 +47,26 @@ static int perf_gtk__hpp_color_##_type(struct perf_hpp_fmt *fmt __maybe_unused,
__percent_color_snprintf, true); \
}

+#define __HPP_COLOR_ACC_PERCENT_FN(_type, _field) \
+static u64 he_get_acc_##_field(struct hist_entry *he) \
+{ \
+ return he->stat_acc->_field; \
+} \
+ \
+static int perf_gtk__hpp_color_##_type(struct perf_hpp_fmt *fmt __maybe_unused, \
+ struct perf_hpp *hpp, \
+ struct hist_entry *he) \
+{ \
+ return __hpp__fmt_acc(hpp, he, he_get_acc_##_field, " %6.2f%%", \
+ __percent_color_snprintf, true); \
+}
+
__HPP_COLOR_PERCENT_FN(overhead, period)
__HPP_COLOR_PERCENT_FN(overhead_sys, period_sys)
__HPP_COLOR_PERCENT_FN(overhead_us, period_us)
__HPP_COLOR_PERCENT_FN(overhead_guest_sys, period_guest_sys)
__HPP_COLOR_PERCENT_FN(overhead_guest_us, period_guest_us)
+__HPP_COLOR_ACC_PERCENT_FN(overhead_acc, period)

#undef __HPP_COLOR_PERCENT_FN

@@ -70,6 +85,8 @@ void perf_gtk__init_hpp(void)
perf_gtk__hpp_color_overhead_guest_sys;
perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_US].color =
perf_gtk__hpp_color_overhead_guest_us;
+ perf_hpp__format[PERF_HPP__OVERHEAD_ACC].color =
+ perf_gtk__hpp_color_overhead_acc;
}

static void callchain_list__sym_name(struct callchain_list *cl,
--
1.7.11.7


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