From: Shannon Zhao <[email protected]>
Signed-off-by: Shannon Zhao <[email protected]>
---
arch/arm64/kvm/sys_regs.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/kvm/sys_regs.h b/arch/arm64/kvm/sys_regs.h
index a0b3811..a476b1b 100644
--- a/arch/arm64/kvm/sys_regs.h
+++ b/arch/arm64/kvm/sys_regs.h
@@ -119,6 +119,14 @@ static inline void reset_val(struct kvm_vcpu *vcpu, const
struct sys_reg_desc *r
vcpu_sys_reg(vcpu, r->reg) = r->val;
}
+static inline void reset_val_cp15(struct kvm_vcpu *vcpu,
+ const struct sys_reg_desc *r)
+{
+ BUG_ON(!r->reg);
+ BUG_ON(r->reg >= NR_SYS_REGS);
+ vcpu_cp15(vcpu, r->reg) = r->val;
+}
+
static inline int cmp_sys_reg(const struct sys_reg_desc *i1,
const struct sys_reg_desc *i2)
{
--
2.0.4
--
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