[PATCH 1/2] android: binder: Show extra_buffers_size in trace

Sherry Yang
2018-07-27T00:17:36Z

Add extra_buffers_size to the binder_transaction_alloc_buf tracepoint.

Acked-by: Arve Hjønnevåg <arve@android.com>
Signed-off-by: Sherry Yang <sherryy@android.com>
---
drivers/android/binder_trace.h | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/android/binder_trace.h b/drivers/android/binder_trace.h
index 76e3b9c8a8a2..588eb3ec3507 100644
--- a/drivers/android/binder_trace.h
+++ b/drivers/android/binder_trace.h
@@ -248,14 +248,17 @@ DECLARE_EVENT_CLASS(binder_buffer_class,
__field(int, debug_id)
__field(size_t, data_size)
__field(size_t, offsets_size)
+ __field(size_t, extra_buffers_size)
),
TP_fast_assign(
__entry->debug_id = buf->debug_id;
__entry->data_size = buf->data_size;
__entry->offsets_size = buf->offsets_size;
+ __entry->extra_buffers_size = buf->extra_buffers_size;
),
- TP_printk("transaction=%d data_size=%zd offsets_size=%zd",
- __entry->debug_id, __entry->data_size, __entry->offsets_size)
+ TP_printk("transaction=%d data_size=%zd offsets_size=%zd extra_buffers_size=%zd",
+ __entry->debug_id, __entry->data_size, __entry->offsets_size,
+ __entry->extra_buffers_size)
);

DEFINE_EVENT(binder_buffer_class, binder_transaction_alloc_buf,
--
2.18.0.345.g5c9ce644c3-goog