perf hists: Add _idx fields into struct perf_hpp_fmt
Currently there's no way of comparing hpp format entries, which is
needed in following patches.
Adding _idx fields into struct perf_hpp_fmt to recognize and be able to
compare hpp format entries.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1453109064-1026-4-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index bc24997..8a0cbde 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -221,6 +221,7 @@
bool elide;
int len;
int user_len;
+ int idx;
};
extern struct list_head perf_hpp__list;