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| author |   Vincent Donnefort <vdonnefort@google.com> | 2022-10-04 16:42:16 +0100 |
|---|---|---|
| committer |   Marc Zyngier <maz@kernel.org> | 2022-10-09 03:15:55 +0100 |
| commit | 837d632a383f13df7a67207a196d6eb4aeb4adca (patch) | |
| tree | 2db823687ee39f2ad9e2492d65bbe8e00a6833b9 /arch/arm64/kvm/hyp/nvhe/Makefile | |
| parent | KVM: arm64: Limit stage2_apply_range() batch size to largest block (diff) | |
| download | linux-dev-837d632a383f13df7a67207a196d6eb4aeb4adca.tar.xz linux-dev-837d632a383f13df7a67207a196d6eb4aeb4adca.zip | |
KVM: arm64: Enable stack protection and branch profiling for VHE
For historical reasons, the VHE code inherited the build configuration from
nVHE. Now those two parts have their own folder and makefile, we can
enable stack protection and branch profiling for VHE.
Signed-off-by: Vincent Donnefort <vdonnefort@google.com>
Reviewed-by: Quentin Perret <qperret@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20221004154216.2833636-1-vdonnefort@google.com
Diffstat (limited to '')
| -rw-r--r-- | arch/arm64/kvm/hyp/nvhe/Makefile | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/kvm/hyp/nvhe/Makefile b/arch/arm64/kvm/hyp/nvhe/Makefile index b5c5119c7396..48f6ae7cc6e6 100644 --- a/arch/arm64/kvm/hyp/nvhe/Makefile +++ b/arch/arm64/kvm/hyp/nvhe/Makefile @@ -10,6 +10,9 @@ asflags-y := -D__KVM_NVHE_HYPERVISOR__ -D__DISABLE_EXPORTS # will explode instantly (Words of Marc Zyngier). So introduce a generic flag # __DISABLE_TRACE_MMIO__ to disable MMIO tracing for nVHE KVM. ccflags-y := -D__KVM_NVHE_HYPERVISOR__ -D__DISABLE_EXPORTS -D__DISABLE_TRACE_MMIO__ +ccflags-y += -fno-stack-protector \ + -DDISABLE_BRANCH_PROFILING \ + $(DISABLE_STACKLEAK_PLUGIN) hostprogs := gen-hyprel HOST_EXTRACFLAGS += -I$(objtree)/include |