perf annotate: Add percent_type to struct annotation_options

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 <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/20180804130521.11408-13-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c
index e890164..91528a0 100644 (file)
--- a/tools/perf/util/annotate.c
+++ b/tools/perf/util/annotate.c
@@ -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:

diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h
index 48fe2aa..145dec8 100644 (file)
--- a/tools/perf/util/annotate.h
+++ b/tools/perf/util/annotate.h
@@ -82,6 +82,7 @@ struct annotation_options {
        int  context;
        const char *objdump_path;
        const char *disassembler_style;
+       unsigned int percent_type;
 };
 
 enum {