perf annotate: Add symbol__calc_lines function
Replace symbol__get_source_line() with symbol__calc_lines(), which
calculates the source line tree over the struct annotation_line.
This will allow us to remove redundant struct source_line in following
patches.
Signed-off-by: Jiri 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/20171011150158.11895-19-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h
index 6056840..927810b 100644
--- a/tools/perf/util/annotate.h
+++ b/tools/perf/util/annotate.h
@@ -66,6 +66,7 @@ struct sym_hist_entry {
struct annotation_data {
double percent;
+ double percent_sum;
struct sym_hist_entry he;
};
@@ -78,6 +79,7 @@ struct annotation_line {
float ipc;
u64 cycles;
size_t privsize;
+ char *path;
int samples_nr;
struct annotation_data samples[0];
};