KVM: arm64: Reintroduce __sve_save_state

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Now that the hypervisor is handling the host sve state in
protected mode, it needs to be able to save it.

This reverts commit e66425fc9b ("KVM: arm64: Remove unused
__sve_save_state").

Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Signed-off-by: Fuad Tabba <tabba@google.com>
Link: https://lore.kernel.org/r/20240603122852.3923848-2-tabba@google.com
Signed-off-by: Marc Zyngier <maz@kernel.org>

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Fuad Tabba 2024-06-03 13:28:43 +01:00 • committed by Marc Zyngier

parent 47eb2d68d1

commit 87bb39ed40

2 changed files with 7 additions and 0 deletions

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arch/arm64/include/asm/kvm_hyp.h

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6

arch/arm64/kvm/hyp/fpsimd.S

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