On Tue, Jun 15, 2021 at 09:16:00AM +0200, Paolo Bonzini wrote: > On 14/06/21 23:08, David Matlack wrote: > > I actually have a set of > > patches from Ben I am planning to send soon that will reduce the number of > > redundant gfn-to-memslot lookups in the page fault path. > > That seems to be a possible 5.14 candidate, while this series is probably a > bit too much for now. Thanks for the feedback. I am not in a rush to get either series into 5.14 so that sounds fine with me. Here is how I am planning to proceed: 1. Send a new series with the cleanups to is_tdp_mmu_root Sean suggested in patch 1/8 [1]. 2. Send v2 of the TDP MMU Fast Page Fault series without patch 1/8. 3. Send out the memslot lookup optimization series. Does that sound reasonable to you? Do you have any reservations with taking (2) before (3)? [1] https://lore.kernel.org/kvm/YMepDK40DLkD4DSy@xxxxxxxxxx/ > > Paolo >
