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KVM: arm64: Hide KVM_REG_ARM_*_BMAP_BIT_COUNT from userspace

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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>
This commit is contained in:
Marc Zyngier 2022-05-15 11:36:24 +01:00
parent c36820b04c
commit 2cde51f1e1
1 changed files with 6 additions and 0 deletions
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6
arch/arm64/include/uapi/asm/kvm.h
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@ -342,14 +342,18 @@ struct kvm_arm_copy_mte_tags {
enum { enum {
KVM_REG_ARM_STD_BIT_TRNG_V1_0 = 0, KVM_REG_ARM_STD_BIT_TRNG_V1_0 = 0,
#ifdef __KERNEL__
KVM_REG_ARM_STD_BMAP_BIT_COUNT, KVM_REG_ARM_STD_BMAP_BIT_COUNT,
#endif
}; };
#define KVM_REG_ARM_STD_HYP_BMAP KVM_REG_ARM_FW_FEAT_BMAP_REG(1) #define KVM_REG_ARM_STD_HYP_BMAP KVM_REG_ARM_FW_FEAT_BMAP_REG(1)
enum { enum {
KVM_REG_ARM_STD_HYP_BIT_PV_TIME = 0, KVM_REG_ARM_STD_HYP_BIT_PV_TIME = 0,
#ifdef __KERNEL__
KVM_REG_ARM_STD_HYP_BMAP_BIT_COUNT, KVM_REG_ARM_STD_HYP_BMAP_BIT_COUNT,
#endif
}; };
#define KVM_REG_ARM_VENDOR_HYP_BMAP KVM_REG_ARM_FW_FEAT_BMAP_REG(2) #define KVM_REG_ARM_VENDOR_HYP_BMAP KVM_REG_ARM_FW_FEAT_BMAP_REG(2)
@ -357,7 +361,9 @@ enum {
enum { enum {
KVM_REG_ARM_VENDOR_HYP_BIT_FUNC_FEAT = 0, KVM_REG_ARM_VENDOR_HYP_BIT_FUNC_FEAT = 0,
KVM_REG_ARM_VENDOR_HYP_BIT_PTP = 1, KVM_REG_ARM_VENDOR_HYP_BIT_PTP = 1,
#ifdef __KERNEL__
KVM_REG_ARM_VENDOR_HYP_BMAP_BIT_COUNT, KVM_REG_ARM_VENDOR_HYP_BMAP_BIT_COUNT,
#endif
}; };
/* Device Control API: ARM VGIC */ /* Device Control API: ARM VGIC */