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| author | Marc Zyngier <maz@kernel.org> | 2022-05-15 11:36:24 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2022-05-15 11:36:24 +0100 |
| commit | 2cde51f1e10f260076899bf41add74ed4a6de034 (patch) | |
| tree | 8dc4b9476f3d305b42ea5d69329d46cfc7971ad9 | |
| parent | c36820b04c56db0c34b198a2af6c9a6bd7d93459 (diff) | |
KVM: arm64: Hide KVM_REG_ARM_*_BMAP_BIT_COUNT from userspace
These constants will change over time, and userspace has no
business knowing about them. Hide them behind __KERNEL__.
Signed-off-by: Marc Zyngier <maz@kernel.org>
| -rw-r--r-- | arch/arm64/include/uapi/asm/kvm.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/include/uapi/asm/kvm.h b/arch/arm64/include/uapi/asm/kvm.h index e523bb6eac67..d4722b08f0d4 100644 --- a/arch/arm64/include/uapi/asm/kvm.h +++ b/arch/arm64/include/uapi/asm/kvm.h @@ -342,14 +342,18 @@ struct kvm_arm_copy_mte_tags { enum { KVM_REG_ARM_STD_BIT_TRNG_V1_0 = 0, +#ifdef __KERNEL__ KVM_REG_ARM_STD_BMAP_BIT_COUNT, +#endif }; #define KVM_REG_ARM_STD_HYP_BMAP KVM_REG_ARM_FW_FEAT_BMAP_REG(1) enum { KVM_REG_ARM_STD_HYP_BIT_PV_TIME = 0, +#ifdef __KERNEL__ KVM_REG_ARM_STD_HYP_BMAP_BIT_COUNT, +#endif }; #define KVM_REG_ARM_VENDOR_HYP_BMAP KVM_REG_ARM_FW_FEAT_BMAP_REG(2) @@ -357,7 +361,9 @@ enum { enum { KVM_REG_ARM_VENDOR_HYP_BIT_FUNC_FEAT = 0, KVM_REG_ARM_VENDOR_HYP_BIT_PTP = 1, +#ifdef __KERNEL__ KVM_REG_ARM_VENDOR_HYP_BMAP_BIT_COUNT, +#endif }; /* Device Control API: ARM VGIC */ |