On 16/06/21 21:27, 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/
They all seem reasonably independent, so use the order that is easier
for you.
Paolo
