Re: [PATCH] block: loop: mark bvec as ITER_BVEC_FLAG_NO_REF

[Jens Axboe <axboe@xxxxxxxxx>]

On 3/28/19 9:02 AM, Christoph Hellwig wrote:
>> +	iov_iter_bvec(i, direction, bvec, nr_segs, count);
>> +	i->type |= ITER_BVEC_FLAG_NO_REF;
>> +}
> 
> What about simply providing a iov_iter_bvec_noref in core code and
> also using that in io_uring?
> 
> Otherwise this looks fine to me.

I'd be fine with that helper.

-- 
Jens Axboe