Re: [PATCH 16/22] kvm: mmu: Add dirty logging handler for changed sptes

[Paolo Bonzini]

On 25/09/20 23:22, Ben Gardon wrote:
> +static void handle_changed_spte_dlog(struct kvm *kvm, int as_id, gfn_t gfn,
> +				    u64 old_spte, u64 new_spte, int level)
> +{
> +	bool pfn_changed;
> +	struct kvm_memory_slot *slot;

_dlog is a new abbreviation... I think I prefer the full _dirty_log,
it's not any longer than _acc_track.

I wonder if it's worth trying to commonize code between the TDP MMU,
mmu_spte_update and fast_pf_fix_direct_spte.  But that can be left for
later since this is only a first step.

Paolo