[PATCH v9 07/21] cachefiles: add tracepoints for on-demand read mode

[David Howells]

Jeffle Xu <jefflexu at linux.alibaba.com> wrote:

> Add tracepoints for on-demand read mode. Currently following tracepoints
> are added:
> 
> 	OPEN request / COPEN reply
> 	CLOSE request
> 	READ request / CREAD reply
> 	write through anonymous fd
> 	release of anonymous fd
> 
> Signed-off-by: Jeffle Xu <jefflexu at linux.alibaba.com>

Acked-by: David Howells <dhowells at redhat.com>