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-rw-r--r--tools/perf/util/hist.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index 1329b6b6ffe6..ce8dc61ce2c3 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -5,6 +5,7 @@
#include <pthread.h>
#include "callchain.h"
#include "header.h"
+#include "color.h"
extern struct callchain_param callchain_param;
@@ -175,6 +176,18 @@ void perf_hpp__init(void);
void perf_hpp__column_register(struct perf_hpp_fmt *format);
void perf_hpp__column_enable(unsigned col);
+static inline size_t perf_hpp__use_color(void)
+{
+ return !symbol_conf.field_sep;
+}
+
+static inline size_t perf_hpp__color_overhead(void)
+{
+ return perf_hpp__use_color() ?
+ (COLOR_MAXLEN + sizeof(PERF_COLOR_RESET)) * PERF_HPP__MAX_INDEX
+ : 0;
+}
+
struct perf_evlist;
struct hist_browser_timer {