Re: [PATCH v5 06/15] iommupt: Add unmap_pages op

[Jason Gunthorpe <jgg@nvidia.com>]

On Wed, Sep 24, 2025 at 09:28:12AM +0000, Tian, Kevin wrote:
> > +	if (pts.type == PT_ENTRY_OA) {
> > +		if (log2_mod(range->va, pt_entry_oa_lg2sz(&pts)))
> > +			return -EINVAL;
> > +		goto start_oa;
> > +	}
> 
> it's not typical goto a location inside a loop.
> 
> Actually even w/o that goto, the flow will continue to...

Yes, but this is a micro optimization, can actually measure it in the
benchmarks :\

Thanks,
Jason