Re: [PATCH 3/4] mmu_notifier: remove the .change_pte() callback

On 05.04.24 13:58, Paolo Bonzini wrote: The scope of set_pte_at_notify() has reduced more and more through the years. Initially, it was meant for when the change to the PTE was not bracketed by mmu_notifier_invalidate_range_{start,end}(). However, that has not been so for over ten years.

[PATCH 3/4] mmu_notifier: remove the .change_pte() callback

The scope of set_pte_at_notify() has reduced more and more through the years. Initially, it was meant for when the change to the PTE was not bracketed by mmu_notifier_invalidate_range_{start,end}(). However, that has not been so for over ten years. During all this period the only implementation