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| author | David Brazdil <dbrazdil@google.com> | 2020-09-22 21:49:08 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2020-09-30 08:37:13 +0100 |
| commit | 2a1198c9b436402582f7beed57028044b819329c (patch) | |
| tree | 3bc706b6fd8de4b56f5f6bee361b226fc8750f16 /arch/arm64/kernel | |
| parent | df4c8214a18d202fa0ec221a001f640e020f7e44 (diff) | |
| download | lwn-2a1198c9b436402582f7beed57028044b819329c.tar.gz lwn-2a1198c9b436402582f7beed57028044b819329c.zip | |
kvm: arm64: Create separate instances of kvm_host_data for VHE/nVHE
Host CPU context is stored in a global per-cpu variable `kvm_host_data`.
In preparation for introducing independent per-CPU region for nVHE hyp,
create two separate instances of `kvm_host_data`, one for VHE and one
for nVHE.
Signed-off-by: David Brazdil <dbrazdil@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Acked-by: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20200922204910.7265-9-dbrazdil@google.com
Diffstat (limited to 'arch/arm64/kernel')
| -rw-r--r-- | arch/arm64/kernel/image-vars.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm64/kernel/image-vars.h b/arch/arm64/kernel/image-vars.h index 59d12a0b4622..80da861b8180 100644 --- a/arch/arm64/kernel/image-vars.h +++ b/arch/arm64/kernel/image-vars.h @@ -67,7 +67,6 @@ KVM_NVHE_ALIAS(kvm_patch_vector_branch); KVM_NVHE_ALIAS(kvm_update_va_mask); /* Global kernel state accessed by nVHE hyp code. */ -KVM_NVHE_ALIAS(kvm_host_data); KVM_NVHE_ALIAS(kvm_vgic_global_state); /* Kernel constant needed to compute idmap addresses. */ |