Re: [PATCH v3 0/3] Some optimization for stage-2 translation
From: Marc Zyngier <maz@kernel.org>
Date: 2021-01-26 07:49:45
Also in:
kvm, kvmarm, lkml
On Thu, 14 Jan 2021 20:13:47 +0800, Yanan Wang wrote:
This patch series(v3) make some optimization for stage-2 translation. About patch-1: Procedures of hyp stage-1 map and guest stage-2 map are quite different, but they are now tied closely by function kvm_set_valid_leaf_pte(). So adjust the relative code for ease of code maintenance in the future. [...]
Applied to kvm-arm64/concurrent-translation-fault, thanks!
[1/3] KVM: arm64: Adjust partial code of hyp stage-1 map and guest stage-2 map
commit: 8ed80051c8c31d1587722fdb3af16677eba9d693
[2/3] KVM: arm64: Filter out the case of only changing permissions from stage-2 map path
commit: 694d071f8d85d504055540a27f0dbe9dbf44584e
[3/3] KVM: arm64: Mark the page dirty only if the fault is handled successfully
commit: 509552e65ae8287178a5cdea2d734dcd2d6380ab
Cheers,
M.
--
Without deviation from the norm, progress is not possible.
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