Commit 81e436a0 authored by Jiri Olsa's avatar Jiri Olsa Committed by Arnaldo Carvalho de Melo

perf annotate: Remove disasm__calc_percent function

Remove disasm__calc_percent() function, because it's no longer needed.
Signed-off-by: default avatarJiri Olsa <jolsa@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20171011150158.11895-22-jolsa@kernel.orgSigned-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent e425da6c
......@@ -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);
......
......@@ -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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