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-rw-r--r--tools/perf/util/session.h55
1 files changed, 41 insertions, 14 deletions
diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h
index 32eaa1b..31950fc 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 */
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