KVM: arm64: Move early handlers to per-EC handlers

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Simplify the early exception handling by slicing the gigantic decoding
tree into a more manageable set of functions, similar to what we have
in handle_exit.c.

This will also make the structure reusable for pKVM's own early exit
handling.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Fuad Tabba <tabba@google.com>
Link: https://lore.kernel.org/r/20211010145636.1950948-4-tabba@google.com

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Marc Zyngier 2021-10-10 15:56:28 +01:00

parent cc1e6fdfa9

commit 8fb2046180

3 changed files with 124 additions and 68 deletions

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160

arch/arm64/kvm/hyp/include/hyp/switch.h

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

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arch/arm64/kvm/hyp/vhe/switch.c

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