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KVM: arm64: Drop pkvm_mem_transition for FF-A
authorQuentin Perret <qperret@google.com>
Fri, 10 Jan 2025 12:19:34 +0000 (12:19 +0000)
committerMarc Zyngier <maz@kernel.org>
Sun, 12 Jan 2025 10:46:39 +0000 (10:46 +0000)
commit7a0688832f580e5f4eda2dd92b4806fb4348f9c6
tree9930985ae142295df7e2c64baf7b32a65d6457a5tree | snapshot
parent60f20d82c1f9258ab295cee6c3ac37f0b01fc578commit | diff
KVM: arm64: Drop pkvm_mem_transition for FF-A

Simplify the __pkvm_host_{un}share_ffa() paths by using
{check,set}_page_state_range().

No functional changes intended.

Signed-off-by: Quentin Perret <qperret@google.com>
Link: https://lore.kernel.org/r/20250110121936.1559655-2-qperret@google.com
Signed-off-by: Marc Zyngier <maz@kernel.org>
arch/arm64/kvm/hyp/nvhe/mem_protect.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git