1 files changed, 41 insertions, 14 deletions

diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h
index 32eaa1bada06..31950fcd8a4d 100644
--- a/tools/perf/util/session.h
+++ b/tools/perf/util/session.h
@@ -3,13 +3,13 @@
 
 #include "event.h"
 #include "header.h"
+#include "symbol.h"
 #include "thread.h"
 #include <linux/rbtree.h>
 #include "../../../include/linux/perf_event.h"
 
 struct ip_callchain;
 struct thread;
-struct symbol;
 
 struct perf_session {
         struct perf_header      header;
@@ -18,10 +18,13 @@ struct perf_session {
         struct map_groups       kmaps;
         struct rb_root          threads;
         struct thread           *last_match;
+        struct map              *vmlinux_maps[MAP__NR_TYPES];
         struct events_stats     events_stats;
         unsigned long           event_total[PERF_RECORD_MAX];
+        unsigned long           unknown_events;
         struct rb_root          hists;
         u64                     sample_type;
+        struct ref_reloc_sym    ref_reloc_sym;
         int                     fd;
         int                     cwdlen;
         char                    *cwd;
@@ -31,23 +34,25 @@ struct perf_session {
 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)(struct perf_session *session);
-        unsigned long   total_unknown;
-        bool            full_paths;
+        event_op sample,
+                 mmap,
+                 comm,
+                 fork,
+                 exit,
+                 lost,
+                 read,
+                 throttle,
+                 unthrottle;
 };
 
 struct perf_session *perf_session__new(const char *filename, int mode, bool force);
 void perf_session__delete(struct perf_session *self);
 
+void perf_event_header__bswap(struct perf_event_header *self);
+
+int __perf_session__process_events(struct perf_session *self,
+                                   u64 data_offset, u64 data_size, u64 size,
+                                   struct perf_event_ops *ops);
 int perf_session__process_events(struct perf_session *self,
                                  struct perf_event_ops *event_ops);
 
@@ -56,6 +61,28 @@ struct symbol **perf_session__resolve_callchain(struct perf_session *self,
                                                 struct ip_callchain *chain,
                                                 struct symbol **parent);
 
-int perf_header__read_build_ids(int input, u64 offset, u64 file_size);
+bool perf_session__has_traces(struct perf_session *self, const char *msg);
+
+int perf_header__read_build_ids(struct perf_header *self, int input,
+                                u64 offset, u64 file_size);
+
+int perf_session__set_kallsyms_ref_reloc_sym(struct perf_session *self,
+                                             const char *symbol_name,
+                                             u64 addr);
+
+void mem_bswap_64(void *src, int byte_size);
+
+static inline int __perf_session__create_kernel_maps(struct perf_session *self,
+                                                struct dso *kernel)
+{
+        return __map_groups__create_kernel_maps(&self->kmaps,
+                                                self->vmlinux_maps, kernel);
+}
 
+static inline struct map *
+        perf_session__new_module_map(struct perf_session *self,
+                                     u64 start, const char *filename)
+{
+        return map_groups__new_module(&self->kmaps, start, filename);
+}
 #endif /* __PERF_SESSION_H */