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perf annotate: Add percent_type to struct annotation_options

Browse source 
It will be used to carry user selection of percent type for annotation
output.

Passing the percent_type to the annotation_line__print function as the
first step and making it default to current percentage type
(PERCENT_HITS_LOCAL) value.

Signed-off-by: Jiri Olsa <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
This commit is contained in:
Jiri Olsa 2018-08-04 15:05:13 +02:00 • committed by Arnaldo Carvalho de Melo
commit 796ca33d5c
2 changed files with 9 additions and 5 deletions
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13
tools/perf/util/annotate.c
View file

@ -49,6 +49,7 @@ struct annotation_options annotation__default_options = {
.jump_arrows = true,
.annotate_src = true,
.offset_level = ANNOTATION__OFFSET_JUMP_TARGETS,
.percent_type = PERCENT_HITS_LOCAL,
};
static regex_t file_lineno;
@ -1297,7 +1298,8 @@ static int disasm_line__print(struct disasm_line *dl, u64 start, int addr_fmt_wi
static int
annotation_line__print(struct annotation_line *al, struct symbol *sym, u64 start,
struct perf_evsel *evsel, u64 len, int min_pcnt, int printed,
int max_lines, struct annotation_line *queue, int addr_fmt_width)
int max_lines, struct annotation_line *queue, int addr_fmt_width,
int percent_type)
{
struct disasm_line *dl = container_of(al, struct disasm_line, al);
static const char *prev_line;
@ -1313,7 +1315,7 @@ annotation_line__print(struct annotation_line *al, struct symbol *sym, u64 start
double percent;
percent = annotation_data__percent(&al->data[i],
PERCENT_HITS_LOCAL);
percent_type);
if (percent > max_percent)
max_percent = percent;
@ -1333,7 +1335,8 @@ annotation_line__print(struct annotation_line *al, struct symbol *sym, u64 start
if (queue == al)
break;
annotation_line__print(queue, sym, start, evsel, len,
0, 0, 1, NULL, addr_fmt_width);
0, 0, 1, NULL, addr_fmt_width,
percent_type);
}
}
@ -1357,7 +1360,7 @@ annotation_line__print(struct annotation_line *al, struct symbol *sym, u64 start
struct annotation_data *data = &al->data[i];
double percent;
percent = annotation_data__percent(data, PERCENT_HITS_LOCAL);
percent = annotation_data__percent(data, percent_type);
color = get_percent_color(percent);
if (symbol_conf.show_total_period)
@ -2075,7 +2078,7 @@ int symbol__annotate_printf(struct symbol *sym, struct map *map,
err = annotation_line__print(pos, sym, start, evsel, len,
opts->min_pcnt, printed, opts->max_lines,
queue, addr_fmt_width);
queue, addr_fmt_width, opts->percent_type);
switch (err) {
case 0:

1
tools/perf/util/annotate.h
View file

@ -82,6 +82,7 @@ struct annotation_options {
int context;
const char *objdump_path;
const char *disassembler_style;
unsigned int percent_type;
};
enum {