From 4bf9ce1b5ecffffeb8b9d7e925bac3e6b10109aa Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Thu, 22 Mar 2012 14:37:26 +0100 Subject: perf diff: Fix to work with new hists design The perf diff command is broken since: perf hists: Threaded addition and sorting of entries commit 1980c2ebd7020d82c024b8c4046849b38e78e7da Several places were broken: - hists data need to be collected into opened sessions instead of into events - session's hists data need to be initialized properly when the session is created - hist_entry__pcnt_snprintf: the percentage and displacement buffer preparation must not use 'ret' because it's used as a pointer to the final buffer Signed-off-by: Jiri Olsa Cc: Corey Ashford Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/20120322133726.GB1601@m.brq.redhat.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/evsel.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'tools/perf/util/evsel.h') diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 3158ca3d69a1..3d6b3e4cb66b 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -170,4 +170,6 @@ static inline int perf_evsel__sample_size(struct perf_evsel *evsel) return __perf_evsel__sample_size(evsel->attr.sample_type); } +void hists__init(struct hists *hists); + #endif /* __PERF_EVSEL_H */ -- cgit v1.2.2