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authorMarc Zyngier <marc.zyngier@arm.com>2013-06-21 14:57:56 +0400
committerChristoffer Dall <christoffer.dall@linaro.org>2014-07-11 15:57:36 +0400
commit1a9b13056dde7e3092304d6041ccc60a913042ea (patch)
tree3e70b5ee93eb9c0bbc8271b240a19cf69a605bb2 /arch/arm64/include/asm/kvm_asm.h
parent45451914c875bba44903ce4f1445e047b7992bf7 (diff)
downloadlinux-1a9b13056dde7e3092304d6041ccc60a913042ea.tar.xz
arm64: KVM: split GICv2 world switch from hyp code
Move the GICv2 world switch code into its own file, and add the necessary indirection to the arm64 switch code. Also introduce a new type field to the vgic_params structure. Acked-by: Catalin Marinas <catalin.marinas@arm.com> Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm64/include/asm/kvm_asm.h')
-rw-r--r--arch/arm64/include/asm/kvm_asm.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/kvm_asm.h b/arch/arm64/include/asm/kvm_asm.h
index d0bfc4ba82c0..6252264341c8 100644
--- a/arch/arm64/include/asm/kvm_asm.h
+++ b/arch/arm64/include/asm/kvm_asm.h
@@ -105,6 +105,10 @@ extern void __kvm_flush_vm_context(void);
extern void __kvm_tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa);
extern int __kvm_vcpu_run(struct kvm_vcpu *vcpu);
+
+extern char __save_vgic_v2_state[];
+extern char __restore_vgic_v2_state[];
+
#endif
#endif /* __ARM_KVM_ASM_H__ */