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| author |   Mario Smarduch <m.smarduch@samsung.com> | 2015-01-15 15:58:56 -0800 |
|---|---|---|
| committer |   Christoffer Dall <christoffer.dall@linaro.org> | 2015-01-16 14:40:14 +0100 |
| commit | c64735554c0aad2dc83c737ecf4c32075bed57a4 (patch) | |
| tree | 6ade125293fcfa52ce1142d9e74cc70ddc16c5c5 /arch/arm/include/asm/kvm_host.h | |
| parent | KVM: arm: Add ARMv7 API to flush TLBs (diff) | |
| download | linux-dev-c64735554c0aad2dc83c737ecf4c32075bed57a4.tar.xz linux-dev-c64735554c0aad2dc83c737ecf4c32075bed57a4.zip | |
KVM: arm: Add initial dirty page locking support
Add support for initial write protection of VM memslots. This patch
series assumes that huge PUDs will not be used in 2nd stage tables, which is
always valid on ARMv7
Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Mario Smarduch <m.smarduch@samsung.com>
Diffstat (limited to 'arch/arm/include/asm/kvm_host.h')
| -rw-r--r-- | arch/arm/include/asm/kvm_host.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/include/asm/kvm_host.h b/arch/arm/include/asm/kvm_host.h index acfced36986b..38931d4f4ba3 100644 --- a/arch/arm/include/asm/kvm_host.h +++ b/arch/arm/include/asm/kvm_host.h @@ -246,6 +246,8 @@ static inline void vgic_arch_setup(const struct vgic_params *vgic) int kvm_perf_init(void); int kvm_perf_teardown(void); +void kvm_mmu_wp_memory_region(struct kvm *kvm, int slot); + static inline void kvm_arch_hardware_disable(void) {} static inline void kvm_arch_hardware_unsetup(void) {} static inline void kvm_arch_sync_events(struct kvm *kvm) {} |