KVM: arm64: Drop pkvm_mem_transition for host/hyp sharing

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Simplify the __pkvm_host_{un}share_hyp() paths by not using the
pkvm_mem_transition machinery. As there are the last users of the
do_share()/do_unshare(), remove all the now-unused code as well.

No functional changes intended.

Signed-off-by: Quentin Perret <qperret@google.com>
Link: https://lore.kernel.org/r/20250110121936.1559655-3-qperret@google.com
Signed-off-by: Marc Zyngier <maz@kernel.org>

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Quentin Perret 2025-01-10 12:19:35 +00:00 • committed by Marc Zyngier

parent 7a0688832f

commit 7cbf7c3771

1 changed files with 34 additions and 285 deletions

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arch/arm64/kvm/hyp/nvhe/mem_protect.c

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