Re: [PATCH v2] util/async: make bh_aio_poll() O(1)

[Paolo Bonzini]

On 19/02/20 18:53, Stefan Hajnoczi wrote:
> +}
> +
> +/* Only called from aio_bh_poll() and aio_ctx_finalize() */
> +static QEMUBH *aio_bh_dequeue(BHList *head, unsigned *flags)
> +{
> +    QEMUBH *bh = QSLIST_FIRST(head);

I forgot, this should also become QSLIST_FIRST_RCU.

Paolo