perf session: Ditch register_perf_file_handler

Pass the event_ops to perf_session__process_events instead.

Also move the event_ops definition to session.h, starting to
move things around to their right place, trimming the many
unneeded headers we have.

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: <1260741029-4430-2-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 25 insertions, 1 deletions

diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h
index f3699c8c8ed4..7a4c32c545f4 100644
--- a/tools/perf/util/session.h
+++ b/tools/perf/util/session.h
@@ -1,6 +1,7 @@
 #ifndef __PERF_SESSION_H
 #define __PERF_SESSION_H
 
+#include "event.h"
 #include "header.h"
 
 struct perf_session {
@@ -10,7 +11,30 @@ struct perf_session {
         char filename[0];
 };
 
-struct perf_session *perf_session__new(const char *filename, int mode, bool force);
+typedef int (*event_op)(event_t *self, struct perf_session *session);
+
+struct perf_event_ops {
+        event_op        process_sample_event;
+        event_op        process_mmap_event;
+        event_op        process_comm_event;
+        event_op        process_fork_event;
+        event_op        process_exit_event;
+        event_op        process_lost_event;
+        event_op        process_read_event;
+        event_op        process_throttle_event;
+        event_op        process_unthrottle_event;
+        int             (*sample_type_check)(u64 sample_type);
+        unsigned long   total_unknown;
+};
+
+struct perf_session *perf_session__new(const char *filename, int mode,
+                                       bool force);
 void perf_session__delete(struct perf_session *self);
 
+int perf_session__process_events(struct perf_session *self,
+                                 struct perf_event_ops *event_ops,
+                                 int full_paths, int *cwdlen, char **cwd);
+
+int perf_header__read_build_ids(int input, u64 offset, u64 file_size);
+
 #endif /* __PERF_SESSION_H */