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authorMarc Zyngier <marc.zyngier@arm.com>2013-04-12 19:12:07 +0100
committerChristoffer Dall <cdall@cs.columbia.edu>2013-04-28 22:23:11 -0700
commitd157f4a5155f4fbd0d1da66b3d2f504c13bd194d (patch)
treedd0a619e12202f2ce972a0412401b2b4d2329992 /arch/arm/include/asm/kvm_mmu.h
parent5a677ce044f18a341ab942e23516e52ad89f7687 (diff)
ARM: KVM: perform HYP initilization for hotplugged CPUs
Now that we have the necessary infrastructure to boot a hotplugged CPU at any point in time, wire a CPU notifier that will perform the HYP init for the incoming CPU. Note that this depends on the platform code and/or firmware to boot the incoming CPU with HYP mode enabled and return to the kernel by following the normal boot path (HYP stub installed). Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Christoffer Dall <cdall@cs.columbia.edu>
Diffstat (limited to 'arch/arm/include/asm/kvm_mmu.h')
-rw-r--r--arch/arm/include/asm/kvm_mmu.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/include/asm/kvm_mmu.h b/arch/arm/include/asm/kvm_mmu.h
index 24b767a8cdb9..472ac7091003 100644
--- a/arch/arm/include/asm/kvm_mmu.h
+++ b/arch/arm/include/asm/kvm_mmu.h
@@ -44,6 +44,7 @@
int create_hyp_mappings(void *from, void *to);
int create_hyp_io_mappings(void *from, void *to, phys_addr_t);
+void free_boot_hyp_pgd(void);
void free_hyp_pgds(void);
int kvm_alloc_stage2_pgd(struct kvm *kvm);