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KVM: arm64: Introduce hyp context
authorAndrew Scull <ascull@google.com>
Tue, 15 Sep 2020 10:46:32 +0000 (11:46 +0100)
committerMarc Zyngier <maz@kernel.org>
Tue, 15 Sep 2020 17:39:02 +0000 (18:39 +0100)
commitb619d9aa8b385bdab747df596961d8fdddde4d52
tree017e178811d63555ab3d06b5fee6026ea181b6fftree | snapshot
parent472fc011ccd30f05e0b39d71064777d39dd11caccommit | diff
KVM: arm64: Introduce hyp context

During __guest_enter, save and restore from a new hyp context rather
than the host context. This is preparation for separation of the hyp and
host context in nVHE.

Signed-off-by: Andrew Scull <ascull@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200915104643.2543892-9-ascull@google.com
arch/arm64/include/asm/kvm_hyp.h diff | blob | history
arch/arm64/kernel/image-vars.h diff | blob | history
arch/arm64/kvm/arm.c diff | blob | history
arch/arm64/kvm/hyp/entry.S diff | blob | history
arch/arm64/kvm/hyp/include/hyp/switch.h diff | blob | history
arch/arm64/kvm/hyp/nvhe/switch.c diff | blob | history
arch/arm64/kvm/hyp/vhe/switch.c diff | blob | history
Domain: System / Kernel;