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KVM: arm64: Move PROTECTED_NVHE_STACKTRACE around

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Make the dependency with EL2_DEBUG more obvious by moving the
stacktrace configurtion *after* it.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Kalesh Singh <kaleshsingh@google.com>
Tested-by: Kalesh Singh <kaleshsingh@google.com>
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Link: https://lore.kernel.org/r/20220727142906.1856759-2-maz@kernel.org
This commit is contained in:
Marc Zyngier 2022-07-27 15:29:01 +01:00
parent 3a7e1b55aa
commit 03fe9cd05b
1 changed files with 13 additions and 15 deletions
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28
arch/arm64/kvm/Kconfig
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@ -46,21 +46,6 @@ menuconfig KVM
If unsure, say N.
config PROTECTED_NVHE_STACKTRACE
bool "Protected KVM hypervisor stacktraces"
depends on NVHE_EL2_DEBUG
default n
help
Say Y here to enable pKVM hypervisor stacktraces on hyp_panic()
If you are not using protected nVHE (pKVM), say N.
If using protected nVHE mode, but cannot afford the associated
memory cost (less than 0.75 page per CPU) of pKVM stacktraces,
say N.
If unsure, say N.
config NVHE_EL2_DEBUG
bool "Debug mode for non-VHE EL2 object"
depends on KVM
@ -71,4 +56,17 @@ config NVHE_EL2_DEBUG
If unsure, say N.
config PROTECTED_NVHE_STACKTRACE
bool "Protected KVM hypervisor stacktraces"
depends on NVHE_EL2_DEBUG
default n
help
Say Y here to enable pKVM hypervisor stacktraces on hyp_panic()
If using protected nVHE mode, but cannot afford the associated
memory cost (less than 0.75 page per CPU) of pKVM stacktraces,
say N.
If unsure, or not using protected nVHE (pKVM), say N.
endif # VIRTUALIZATION