Commit 03fe9cd0 authored by Marc Zyngier's avatar Marc Zyngier
Browse files

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: default avatarMarc Zyngier <maz@kernel.org>
Reviewed-by: default avatarKalesh Singh <kaleshsingh@google.com>
Tested-by: default avatarKalesh Singh <kaleshsingh@google.com>
Reviewed-by: default avatarOliver Upton <oliver.upton@linux.dev>
Link: https://lore.kernel.org/r/20220727142906.1856759-2-maz@kernel.org
parent 3a7e1b55

arch/arm64/kvm/Kconfig

+11 −13
Original line number Diff line number Diff line
@@ -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