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-rw-r--r--tools/perf/ui/hist.c53
1 files changed, 26 insertions, 27 deletions
diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c
index a47ce98c2cb1..d671e63aa351 100644
--- a/tools/perf/ui/hist.c
+++ b/tools/perf/ui/hist.c
@@ -9,18 +9,24 @@
typedef int (*hpp_snprint_fn)(char *buf, size_t size, const char *fmt, ...);
-static int __hpp__percent_fmt(struct perf_hpp *hpp, struct hist_entry *he,
- u64 (*get_field)(struct hist_entry *),
- const char *fmt, hpp_snprint_fn print_fn)
+static int __hpp__fmt(struct perf_hpp *hpp, struct hist_entry *he,
+ u64 (*get_field)(struct hist_entry *),
+ const char *fmt, hpp_snprint_fn print_fn,
+ bool fmt_percent)
{
int ret;
- double percent = 0.0;
struct hists *hists = he->hists;
- if (hists->stats.total_period)
- percent = 100.0 * get_field(he) / hists->stats.total_period;
+ if (fmt_percent) {
+ double percent = 0.0;
+
+ if (hists->stats.total_period)
+ percent = 100.0 * get_field(he) /
+ hists->stats.total_period;
- ret = print_fn(hpp->buf, hpp->size, fmt, percent);
+ ret = print_fn(hpp->buf, hpp->size, fmt, percent);
+ } else
+ ret = print_fn(hpp->buf, hpp->size, fmt, get_field(he));
if (symbol_conf.event_group) {
int prev_idx, idx_delta;
@@ -49,11 +55,15 @@ static int __hpp__percent_fmt(struct perf_hpp *hpp, struct hist_entry *he,
* have no sample
*/
ret += print_fn(hpp->buf + ret, hpp->size - ret,
- fmt, 0.0);
+ fmt, 0);
}
- ret += print_fn(hpp->buf + ret, hpp->size - ret,
- fmt, 100.0 * period / total);
+ if (fmt_percent)
+ ret += print_fn(hpp->buf + ret, hpp->size - ret,
+ fmt, 100.0 * period / total);
+ else
+ ret += print_fn(hpp->buf + ret, hpp->size - ret,
+ fmt, period);
prev_idx = perf_evsel__group_idx(evsel);
}
@@ -65,23 +75,12 @@ static int __hpp__percent_fmt(struct perf_hpp *hpp, struct hist_entry *he,
* zero-fill group members at last which have no sample
*/
ret += print_fn(hpp->buf + ret, hpp->size - ret,
- fmt, 0.0);
+ fmt, 0);
}
}
return ret;
}
-static int __hpp__raw_fmt(struct perf_hpp *hpp, struct hist_entry *he,
- u64 (*get_field)(struct hist_entry *),
- const char *fmt, hpp_snprint_fn print_fn)
-{
- int ret;
-
- ret = print_fn(hpp->buf, hpp->size, fmt, get_field(he));
- return ret;
-}
-
-
#define __HPP_HEADER_FN(_type, _str, _min_width, _unit_width) \
static int hpp__header_##_type(struct perf_hpp *hpp) \
{ \
@@ -116,16 +115,16 @@ static u64 he_get_##_field(struct hist_entry *he) \
\
static int hpp__color_##_type(struct perf_hpp *hpp, struct hist_entry *he) \
{ \
- return __hpp__percent_fmt(hpp, he, he_get_##_field, " %6.2f%%", \
- (hpp_snprint_fn)percent_color_snprintf); \
+ return __hpp__fmt(hpp, he, he_get_##_field, " %6.2f%%", \
+ (hpp_snprint_fn)percent_color_snprintf, true); \
}
#define __HPP_ENTRY_PERCENT_FN(_type, _field) \
static int hpp__entry_##_type(struct perf_hpp *hpp, struct hist_entry *he) \
{ \
const char *fmt = symbol_conf.field_sep ? " %.2f" : " %6.2f%%"; \
- return __hpp__percent_fmt(hpp, he, he_get_##_field, fmt, \
- scnprintf); \
+ return __hpp__fmt(hpp, he, he_get_##_field, fmt, \
+ scnprintf, true); \
}
#define __HPP_ENTRY_RAW_FN(_type, _field) \
@@ -137,7 +136,7 @@ static u64 he_get_raw_##_field(struct hist_entry *he) \
static int hpp__entry_##_type(struct perf_hpp *hpp, struct hist_entry *he) \
{ \
const char *fmt = symbol_conf.field_sep ? " %"PRIu64 : " %11"PRIu64; \
- return __hpp__raw_fmt(hpp, he, he_get_raw_##_field, fmt, scnprintf); \
+ return __hpp__fmt(hpp, he, he_get_raw_##_field, fmt, scnprintf, false); \
}
#define HPP_PERCENT_FNS(_type, _str, _field, _min_width, _unit_width) \