diff options
Diffstat (limited to 'arch/arm64/kvm/sys_regs.h')
| -rw-r--r-- | arch/arm64/kvm/sys_regs.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/kvm/sys_regs.h b/arch/arm64/kvm/sys_regs.h index d411e251412c..eaa324e4db4d 100644 --- a/arch/arm64/kvm/sys_regs.h +++ b/arch/arm64/kvm/sys_regs.h @@ -55,6 +55,12 @@ struct sys_reg_desc { /* Value (usually reset value) */ u64 val; + + /* Custom get/set_user functions, fallback to generic if NULL */ + int (*get_user)(struct kvm_vcpu *vcpu, const struct sys_reg_desc *rd, + const struct kvm_one_reg *reg, void __user *uaddr); + int (*set_user)(struct kvm_vcpu *vcpu, const struct sys_reg_desc *rd, + const struct kvm_one_reg *reg, void __user *uaddr); }; static inline void print_sys_reg_instr(const struct sys_reg_params *p) |