[PATCH 2/2] dmabuf/tracing: Add dma-buf trace events

[Matthew Wilcox]

On Mon, Aug 03, 2020 at 02:47:19PM +0000, Kalesh Singh wrote:
> +static void dma_buf_fd_install(int fd, struct file *filp)
> +{
> +	trace_dma_buf_fd_ref_inc(current, filp);
> +}

You're adding a new file_operation in order to just add a new tracepoint?
NACK.