perf session: Adopt the sample_type variable

All tools had copies, and perf diff would have to specify a
sample_type_check method just for copying it.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1260807780-19377-2-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 2 deletions

diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h
index a8f3a49ca43a..4e8a21c5304c 100644
--- a/tools/perf/util/session.h
+++ b/tools/perf/util/session.h
@@ -19,6 +19,7 @@ struct perf_session {
         struct rb_root          threads;
         struct thread           *last_match;
         struct rb_root          hists;
+        u64                     sample_type;
         int                     fd;
         int                     cwdlen;
         char                    *cwd;
@@ -39,8 +40,7 @@ struct perf_event_ops {
         event_op        process_read_event;
         event_op        process_throttle_event;
         event_op        process_unthrottle_event;
-        int             (*sample_type_check)(u64 sample_type,
-                                             struct perf_session *session);
+        int             (*sample_type_check)(struct perf_session *session);
         unsigned long   total_unknown;
         bool            full_paths;
 };