Re: [PATCH bpf-next v3 2/5] nbd: trace sending nbd requests

Josef Bacik
2019-04-19T21:16:06Z

On Fri, Apr 19, 2019 at 02:04:06PM -0700, Matt Mullins wrote:
> This adds a tracepoint that can both observe the nbd request being sent
> to the server, as well as modify that request , e.g., setting a flag in
> the request that will cause the server to collect detailed tracing data.
>
> The struct request * being handled is included to permit correlation
> with the block tracepoints.
>
> Signed-off-by: Matt Mullins <mmullins@fb.com>
> ---

Reviewed-by: Josef Bacik <josef@toxicpanda.com>

Thanks,

Josef