perf session: Adopt the sample_type variable
All tools had copies, and perf diff would have to specify a
sample_type_check method just for copying it.
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: <1260807780-19377-2-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/tools/perf/util/data_map.c b/tools/perf/util/data_map.c
index 08c4cf5..b557b83 100644
--- a/tools/perf/util/data_map.c
+++ b/tools/perf/util/data_map.c
@@ -144,7 +144,6 @@
unsigned long head, shift;
unsigned long offset = 0;
size_t page_size;
- u64 sample_type;
event_t *event;
uint32_t size;
char *buf;
@@ -157,11 +156,10 @@
page_size = getpagesize();
head = self->header.data_offset;
- sample_type = perf_header__sample_type(&self->header);
+ self->sample_type = perf_header__sample_type(&self->header);
err = -EINVAL;
- if (ops->sample_type_check &&
- ops->sample_type_check(sample_type, self) < 0)
+ if (ops->sample_type_check && ops->sample_type_check(self) < 0)
goto out_err;
if (!ops->full_paths) {