[PATCH v2 6/8] iommu/arm-smmu-v3: Populate the tlbi at the top of the call chain

[Jason Gunthorpe]

On Tue, Jul 07, 2026 at 02:51:14PM -0700, Nicolin Chen wrote:

> > +	if (!tlbi->single.use_full_inv)
> > +		arm_smmu_tlbi_calc_single(tlbi);
> 
> My comments might belong to an earlier patch:
> 
> Could arm_smmu_tlbi_calc_single() be moved closer to the _range()?
> 
> It only has a couple of small steps, so it shouldn't be too bad if
> running inside the rcu_read_lock?

It could but, it feels more appropriate to only put things in the lock
that need the lock..

Thanks,
Jason