KVM: arm64: Add debugfs file for guest's ID registers

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Debugging ID register setup can be a complicated affair. Give the
kernel hacker a way to dump that state in an easy to parse way.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20240214131827.2856277-27-maz@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>

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Marc Zyngier 2024-02-14 13:18:27 +00:00 • committed by Oliver Upton

parent b80b701d5a

commit 891766581d

2 changed files with 84 additions and 0 deletions

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3

arch/arm64/include/asm/kvm_host.h

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81

arch/arm64/kvm/sys_regs.c

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