These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / media / v4l2-core / v4l2-trace.c

diff --git a/kernel/drivers/media/v4l2-core/v4l2-trace.c b/kernel/drivers/media/v4l2-core/v4l2-trace.c
new file mode 100644 (file)
index 0000000..7416010
--- /dev/null
+++ b/kernel/drivers/media/v4l2-core/v4l2-trace.c
@@ -0,0 +1,11 @@
+#include <media/v4l2-common.h>
+#include <media/v4l2-fh.h>
+#include <media/videobuf2-v4l2.h>
+
+#define CREATE_TRACE_POINTS
+#include <trace/events/v4l2.h>
+
+EXPORT_TRACEPOINT_SYMBOL_GPL(vb2_v4l2_buf_done);
+EXPORT_TRACEPOINT_SYMBOL_GPL(vb2_v4l2_buf_queue);
+EXPORT_TRACEPOINT_SYMBOL_GPL(vb2_v4l2_dqbuf);
+EXPORT_TRACEPOINT_SYMBOL_GPL(vb2_v4l2_qbuf);