perf_counter: kerneltop: keep up with ABI changes
Update kerneltop to use PERF_EVENT_MISC_OVERFLOW
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
LKML-Reference: <20090408130408.947197470@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/Documentation/perf_counter/kerneltop.c b/Documentation/perf_counter/kerneltop.c
index 15f3a5f..042c1b8 100644
--- a/Documentation/perf_counter/kerneltop.c
+++ b/Documentation/perf_counter/kerneltop.c
@@ -1277,22 +1277,22 @@
old += size;
- switch (event->header.type) {
- case PERF_EVENT_COUNTER_OVERFLOW | __PERF_EVENT_IP:
- case PERF_EVENT_COUNTER_OVERFLOW | __PERF_EVENT_IP | __PERF_EVENT_TID:
- process_event(event->ip.ip, md->counter);
- break;
-
- case PERF_EVENT_MMAP:
- case PERF_EVENT_MUNMAP:
- printf("%s: %Lu %Lu %Lu %s\n",
- event->header.type == PERF_EVENT_MMAP
- ? "mmap" : "munmap",
- event->mmap.start,
- event->mmap.len,
- event->mmap.pgoff,
- event->mmap.filename);
- break;
+ if (event->header.misc & PERF_EVENT_MISC_OVERFLOW) {
+ if (event->header.type & PERF_RECORD_IP)
+ process_event(event->ip.ip, md->counter);
+ } else {
+ switch (event->header.type) {
+ case PERF_EVENT_MMAP:
+ case PERF_EVENT_MUNMAP:
+ printf("%s: %Lu %Lu %Lu %s\n",
+ event->header.type == PERF_EVENT_MMAP
+ ? "mmap" : "munmap",
+ event->mmap.start,
+ event->mmap.len,
+ event->mmap.pgoff,
+ event->mmap.filename);
+ break;
+ }
}
}