UPSTREAM: arm/arm64: KVM: Allow handle_hva_to_gpa to return a value
So far, handle_hva_to_gpa was never required to return a value.
As we prepare to age pages at Stage-2, we need to be able to
return a value from the iterator (kvm_test_age_hva).
Adapt the code to handle this situation. No semantic change.
BUG=chromium:846515
TEST=build/boot on hana with USE=kvm_host
Change-Id: I56174f00aaf889dc05c9076e3b2c2d2442a492c2
Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
(cherry picked from commit 1d2ebaccc741a299abfafb848414b01d190f4e33)
Signed-off-by: Sonny Rao <sonnyrao@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1088063
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
1 file changed
