diff options
| author | Marc Zyngier <marc.zyngier@arm.com> | 2013-04-08 16:47:18 +0100 |
|---|---|---|
| committer | Christoffer Dall <cdall@cs.columbia.edu> | 2013-04-28 22:23:12 -0700 |
| commit | 17b1e31f9201fc102ee3ddd409988e47753e22f9 (patch) | |
| tree | c500ae28f6c2a4ad2c36c74a9c648f6fee468faf /arch/arm/include/asm/kvm_host.h | |
| parent | d157f4a5155f4fbd0d1da66b3d2f504c13bd194d (diff) | |
ARM: KVM: add architecture specific hook for capabilities
Most of the capabilities are common to both arm and arm64, but
we still need to handle the exceptions.
Introduce kvm_arch_dev_ioctl_check_extension, which both architectures
implement (in the 32bit case, it just returns 0).
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_host.h')
| -rw-r--r-- | arch/arm/include/asm/kvm_host.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/include/asm/kvm_host.h b/arch/arm/include/asm/kvm_host.h index 6c2a35da867..dcfcbf59fce 100644 --- a/arch/arm/include/asm/kvm_host.h +++ b/arch/arm/include/asm/kvm_host.h @@ -214,6 +214,11 @@ static inline void __cpu_init_hyp_mode(unsigned long long boot_pgd_ptr, kvm_call_hyp((void*)hyp_stack_ptr, vector_ptr, pgd_ptr); } +static inline int kvm_arch_dev_ioctl_check_extension(long ext) +{ + return 0; +} + int kvm_perf_init(void); int kvm_perf_teardown(void); |