linux/arch/arm64
Marc Zyngier 094d00f8ca KVM: arm64: pkvm: Use the mm_ops indirection for cache maintenance
CMOs issued from EL2 cannot directly use the kernel helpers,
as EL2 doesn't have a mapping of the guest pages. Oops.

Instead, use the mm_ops indirection to use helpers that will
perform a mapping at EL2 and allow the CMO to be effective.

Fixes: 25aa28691b ("KVM: arm64: Move guest CMOs to the fault handlers")
Reviewed-by: Quentin Perret <qperret@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220114125038.1336965-1-maz@kernel.org
2022-01-14 14:12:23 +00:00
..
boot arm64: dts: exynos: drop samsung,ufs-shareability-reg-offset in ExynosAutov9 2021-11-25 14:46:00 +01:00
configs ARM: defconfig updates for 5.16 2021-11-03 17:07:02 -07:00
crypto crypto: arm64/aes-ccm - avoid by-ref argument for ce_aes_ccm_auth_data 2021-09-17 11:05:11 +08:00
hyperv arm64: hyperv: Initialize hypervisor on boot 2021-08-04 16:54:36 +00:00
include Merge branch kvm-arm64/misc-5.17 into kvmarm-master/next 2022-01-04 17:16:15 +00:00
kernel Merge branch kvm-arm64/misc-5.17 into kvmarm-master/next 2022-01-04 17:16:15 +00:00
kvm KVM: arm64: pkvm: Use the mm_ops indirection for cache maintenance 2022-01-14 14:12:23 +00:00
lib Kbuild updates for v5.16 2021-11-08 09:15:45 -08:00
mm kasan: add kasan mode messages when kasan init 2021-11-11 09:34:35 -08:00
net arm64 updates for 5.16 2021-11-01 16:33:53 -07:00
tools Merge branch 'for-next/trbe-errata' into for-next/core 2021-10-29 12:25:33 +01:00
xen xen: allow pv-only hypercalls only with CONFIG_XEN_PV 2021-11-02 08:11:01 -05:00
Kbuild kbuild: use more subdir- for visiting subdirectories while cleaning 2021-10-24 13:49:46 +09:00
Kconfig Merge branch 'akpm' (patches from Andrew) 2021-11-06 14:08:17 -07:00
Kconfig.debug
Kconfig.platforms ARM: SoC drivers for 5.16 2021-11-03 17:00:52 -07:00
Makefile kbuild: use more subdir- for visiting subdirectories while cleaning 2021-10-24 13:49:46 +09:00