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| author | Marc Zyngier <maz@kernel.org> | 2022-07-27 15:29:01 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2022-07-27 18:18:03 +0100 |
| commit | 03fe9cd05b9f38353208c23bd791dac47c912054 (patch) | |
| tree | 6f33f78f53b5cab8693a833ce9ca8892dcde165a /arch/arm64/kvm | |
| parent | 3a7e1b55aad45c0cf86bd4e2f212bb9a61905142 (diff) | |
| download | linux-03fe9cd05b9f38353208c23bd791dac47c912054.tar.bz2 | |
KVM: arm64: Move PROTECTED_NVHE_STACKTRACE around
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
Diffstat (limited to 'arch/arm64/kvm')
| -rw-r--r-- | arch/arm64/kvm/Kconfig | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/arch/arm64/kvm/Kconfig b/arch/arm64/kvm/Kconfig index 09c995869916..815cc118c675 100644 --- a/arch/arm64/kvm/Kconfig +++ b/arch/arm64/kvm/Kconfig @@ -46,6 +46,16 @@ menuconfig KVM If unsure, say N. +config NVHE_EL2_DEBUG + bool "Debug mode for non-VHE EL2 object" + depends on KVM + help + Say Y here to enable the debug mode for the non-VHE KVM EL2 object. + Failure reports will BUG() in the hypervisor. This is intended for + local EL2 hypervisor development. + + If unsure, say N. + config PROTECTED_NVHE_STACKTRACE bool "Protected KVM hypervisor stacktraces" depends on NVHE_EL2_DEBUG @@ -53,22 +63,10 @@ config PROTECTED_NVHE_STACKTRACE 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 - help - Say Y here to enable the debug mode for the non-VHE KVM EL2 object. - Failure reports will BUG() in the hypervisor. This is intended for - local EL2 hypervisor development. - - If unsure, say N. + If unsure, or not using protected nVHE (pKVM), say N. endif # VIRTUALIZATION |