perf: expose event__process function
The event__process function is useful in processing /proc/<pid>/maps. All of
the functions that are called from event__process are defined in util/event.c.
Though its defined in builtin-top.c, it could be reused for perf probe for
uprobes. Hence moving it to util/event.c and exporting the function.
LKML-Reference: <20100802123851.GD22812@linux.vnet.ibm.com>
Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c
index db8a1d4..dab9e75 100644
--- a/tools/perf/util/event.c
+++ b/tools/perf/util/event.c
@@ -548,6 +548,26 @@
return 0;
}
+int event__process(event_t *event, struct perf_session *session)
+{
+ switch (event->header.type) {
+ case PERF_RECORD_COMM:
+ event__process_comm(event, session);
+ break;
+ case PERF_RECORD_MMAP:
+ event__process_mmap(event, session);
+ break;
+ case PERF_RECORD_FORK:
+ case PERF_RECORD_EXIT:
+ event__process_task(event, session);
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
void thread__find_addr_map(struct thread *self,
struct perf_session *session, u8 cpumode,
enum map_type type, pid_t pid, u64 addr,