Commit-ID: 81e436a0b3a7a2f3ac0311674ce407b7cdd23f0b
Gitweb: https://git.kernel.org/tip/81e436a0b3a7a2f3ac0311674ce407b7cdd23f0b
Author: Jiri Olsa <jolsa@xxxxxxxxxx>
AuthorDate: Wed, 11 Oct 2017 17:01:44 +0200
Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Thu, 16 Nov 2017 14:46:14 -0300
perf annotate: Remove disasm__calc_percent function
Remove disasm__calc_percent() function, because it's no longer needed.
Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Andi Kleen <andi@xxxxxxxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/20171011150158.11895-22-jolsa@xxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
tools/perf/util/annotate.c | 44 --------------------------------------------
tools/perf/util/annotate.h | 2 --
2 files changed, 46 deletions(-)
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c
index 209a255..29cf2a5 100644
--- a/tools/perf/util/annotate.c
+++ b/tools/perf/util/annotate.c
@@ -1010,50 +1010,6 @@ annotation_line__next(struct annotation_line *pos, struct list_head *head)
return NULL;
}
-double disasm__calc_percent(struct annotation *notes, int evidx, s64 offset,
- s64 end, const char **path, struct sym_hist_entry *sample)
-{
- struct source_line *src_line = notes->src->lines;
- double percent = 0.0;
-
- sample->nr_samples = sample->period = 0;
-
- if (src_line) {
- size_t sizeof_src_line = sizeof(*src_line) +
- sizeof(src_line->samples) * (src_line->nr_pcnt - 1);
-
- while (offset < end) {
- src_line = (void *)notes->src->lines +
- (sizeof_src_line * offset);
-
- if (*path == NULL)
- *path = src_line->path;
-
- percent += src_line->samples[evidx].percent;
- sample->nr_samples += src_line->samples[evidx].nr;
- offset++;
- }
- } else {
- struct sym_hist *h = annotation__histogram(notes, evidx);
- unsigned int hits = 0;
- u64 period = 0;
-
- while (offset < end) {
- hits += h->addr[offset].nr_samples;
- period += h->addr[offset].period;
- ++offset;
- }
-
- if (h->nr_samples) {
- sample->period = period;
- sample->nr_samples = hits;
- percent = 100.0 * hits / h->nr_samples;
- }
- }
-
- return percent;
-}
-
static const char *annotate__address_color(struct block_range *br)
{
double cov = block_range__coverage(br);
diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h
index 927810b..f98acb2 100644
--- a/tools/perf/util/annotate.h
+++ b/tools/perf/util/annotate.h
@@ -107,8 +107,6 @@ struct annotation_line *
annotation_line__next(struct annotation_line *pos, struct list_head *head);
int disasm_line__scnprintf(struct disasm_line *dl, char *bf, size_t size, bool raw);
size_t disasm__fprintf(struct list_head *head, FILE *fp);
-double disasm__calc_percent(struct annotation *notes, int evidx, s64 offset,
- s64 end, const char **path, struct sym_hist_entry *sample);
int symbol__calc_percent(struct symbol *sym, struct perf_evsel *evsel);
struct sym_hist {
--
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