From 8a14849b4a355278f0b7baf6e2da7dc7144a23e8 Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Fri, 12 Jun 2015 12:06:37 +0100 Subject: arm64: KVM: Switch vgic save/restore to alternative_insn So far, we configured the world-switch by having a small array of pointers to the save and restore functions, depending on the GIC used on the platform. Loading these values each time is a bit silly (they never change), and it makes sense to rely on the instruction patching instead. This leads to a nice cleanup of the code. Acked-by: Will Deacon Reviewed-by: Christoffer Dall Signed-off-by: Marc Zyngier Signed-off-by: Catalin Marinas --- arch/arm64/include/asm/kvm_asm.h | 5 ----- 1 file changed, 5 deletions(-) (limited to 'arch/arm64/include/asm/kvm_asm.h') diff --git a/arch/arm64/include/asm/kvm_asm.h b/arch/arm64/include/asm/kvm_asm.h index 4f7310fa77f0..d13bc5eb688c 100644 --- a/arch/arm64/include/asm/kvm_asm.h +++ b/arch/arm64/include/asm/kvm_asm.h @@ -132,11 +132,6 @@ extern int __kvm_vcpu_run(struct kvm_vcpu *vcpu); extern u64 __vgic_v3_get_ich_vtr_el2(void); -extern char __save_vgic_v2_state[]; -extern char __restore_vgic_v2_state[]; -extern char __save_vgic_v3_state[]; -extern char __restore_vgic_v3_state[]; - #endif #endif /* __ARM_KVM_ASM_H__ */ -- cgit v1.2.3