Commit 2cde51f1 authored by Marc Zyngier's avatar Marc Zyngier
Browse files

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: default avatarMarc Zyngier <maz@kernel.org>
parent c36820b0

arch/arm64/include/uapi/asm/kvm.h

+6 −0
Original line number Diff line number Diff line
@@ -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 */