KVM: arm64: Remove the creation time's mapping of MMIO regions

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The MMIO regions may be unmapped for many reasons and can be remapped
by stage2 fault path. Map MMIO regions at creation time becomes a
minor optimization and makes these two mapping path hard to sync.

Remove the mapping code while keep the useful sanity check.

Signed-off-by: Keqian Zhu <zhukeqian1@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210507110322.23348-2-zhukeqian1@huawei.com

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Keqian Zhu 2021-05-07 19:03:21 +08:00 • committed by Marc Zyngier

parent 8124c8a6b3

commit fd6f17bade

1 changed files with 3 additions and 35 deletions

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arch/arm64/kvm/mmu.c

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