perf session: Pass the perf_session to the event handling operations

They will need it to get the right threads list, etc.

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: <1260741029-4430-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 14 insertions, 13 deletions

diff --git a/tools/perf/util/data_map.c b/tools/perf/util/data_map.c
index 6d46dda53a29..22bcdfeff55c 100644
--- a/tools/perf/util/data_map.c
+++ b/tools/perf/util/data_map.c
@@ -8,7 +8,8 @@ static struct perf_file_handler *curr_handler;
 static unsigned long    mmap_window = 32;
 static char             __cwd[PATH_MAX];
 
-static int process_event_stub(event_t *event __used)
+static int process_event_stub(event_t *event __used,
+                              struct perf_session *session __used)
 {
         dump_printf(": unhandled!\n");
         return 0;
@@ -61,8 +62,8 @@ void event__print_totals(void)
                         event__name[i], event__total[i]);
 }
 
-static int
-process_event(event_t *event, unsigned long offset, unsigned long head)
+static int process_event(event_t *event, struct perf_session *session,
+                         unsigned long offset, unsigned long head)
 {
         trace_event(event);
 
@@ -77,23 +78,23 @@ process_event(event_t *event, unsigned long offset, unsigned long head)
 
         switch (event->header.type) {
         case PERF_RECORD_SAMPLE:
-                return curr_handler->process_sample_event(event);
+                return curr_handler->process_sample_event(event, session);
         case PERF_RECORD_MMAP:
-                return curr_handler->process_mmap_event(event);
+                return curr_handler->process_mmap_event(event, session);
         case PERF_RECORD_COMM:
-                return curr_handler->process_comm_event(event);
+                return curr_handler->process_comm_event(event, session);
         case PERF_RECORD_FORK:
-                return curr_handler->process_fork_event(event);
+                return curr_handler->process_fork_event(event, session);
         case PERF_RECORD_EXIT:
-                return curr_handler->process_exit_event(event);
+                return curr_handler->process_exit_event(event, session);
         case PERF_RECORD_LOST:
-                return curr_handler->process_lost_event(event);
+                return curr_handler->process_lost_event(event, session);
         case PERF_RECORD_READ:
-                return curr_handler->process_read_event(event);
+                return curr_handler->process_read_event(event, session);
         case PERF_RECORD_THROTTLE:
-                return curr_handler->process_throttle_event(event);
+                return curr_handler->process_throttle_event(event, session);
         case PERF_RECORD_UNTHROTTLE:
-                return curr_handler->process_unthrottle_event(event);
+                return curr_handler->process_unthrottle_event(event, session);
         default:
                 curr_handler->total_unknown++;
                 return -1;
@@ -209,7 +210,7 @@ more:
                         (void *)(long)event->header.size,
                         event->header.type);
 
-        if (!size || process_event(event, offset, head) < 0) {
+        if (!size || process_event(event, self, offset, head) < 0) {
 
                 dump_printf("%p [%p]: skipping unknown header type: %d\n",
                         (void *)(offset + head),