diff options
Diffstat (limited to 'kernel/drivers/media/v4l2-core/v4l2-trace.c')
| -rw-r--r-- | kernel/drivers/media/v4l2-core/v4l2-trace.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/kernel/drivers/media/v4l2-core/v4l2-trace.c b/kernel/drivers/media/v4l2-core/v4l2-trace.c new file mode 100644 index 000000000..741601054 --- /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); |