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authorNamhyung Kim <namhyung@kernel.org>2013-10-30 16:15:23 +0900
committerJiri Olsa <jolsa@kernel.org>2014-06-01 14:35:02 +0200
commitb09955b2a3d5fd02ed31d279f8c0ac29b32abe83 (patch)
treec48ca49f86bd7e1d07e7145461e83ac0f5b8bf98 /tools
parent0434ddd21466a61cfc539ffc3a4cb3bdc67d82ec (diff)
downloadop-kernel-dev-b09955b2a3d5fd02ed31d279f8c0ac29b32abe83.zip
op-kernel-dev-b09955b2a3d5fd02ed31d279f8c0ac29b32abe83.tar.gz
perf ui/gtk: Add support to accumulated hist stat
Print accumulated stat of a hist entry if requested. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Tested-by: Arun Sharma <asharma@fb.com> Tested-by: Rodrigo Campos <rodrigo@sdfg.com.ar> Cc: Frederic Weisbecker <fweisbec@gmail.com> Link: http://lkml.kernel.org/r/1401335910-16832-13-git-send-email-namhyung@kernel.org Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/ui/gtk/hists.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/tools/perf/ui/gtk/hists.c b/tools/perf/ui/gtk/hists.c
index 9d90683..7e5da4a 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
@@ -68,6 +83,8 @@ 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,
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