Re: [PATCH bpf-next v3] selftests/bpf: test access to ringbuf position with map pointer

[Leon Hwang]

On 31/3/26 15:04, Menglong Dong wrote:
> Add the testing to access the bpf_ringbuf with the map pointer.
> "consumer_pos" and "producer_pos" is accessed in this testing. We reserve
> 128 bytes in the ringbuf to test the producer_pos, which should be
> "128 + BPF_RINGBUF_HDR_SZ".
> 
> It will be helpful if we want to evaluate the usage of the ringbuf in bpf
> prog with the consumer and producer position.
> 
> Signed-off-by: Menglong Dong <dongml2@xxxxxxxxxxxxxxx>
> Reviewed-by: Emil Tsalapatis <emil@xxxxxxxxxxxxxxx>
> Acked-by: Jiri Olsa <jolsa@xxxxxxxxxx>
lgtm,

Acked-by: Leon Hwang <leon.hwang@xxxxxxxxx>

[...]