diff options
author | Andre Przywara <andre.przywara@arm.com> | 2016-07-15 13:43:25 +0200 |
---|---|---|
committer | Marc Zyngier <marc.zyngier@arm.com> | 2016-07-18 19:10:31 +0200 |
commit | b46f01ce4dcfdce636588fe2ef5035724c77f266 (patch) | |
tree | af739e4bca8160d4a920bddbb2c9739be5f43b23 /arch/arm | |
parent | KVM: Extend struct kvm_msi to hold a 32-bit device ID (diff) | |
download | linux-b46f01ce4dcfdce636588fe2ef5035724c77f266.tar.xz linux-b46f01ce4dcfdce636588fe2ef5035724c77f266.zip |
KVM: arm/arm64: Extend arch CAP checks to allow per-VM capabilities
KVM capabilities can be a per-VM property, though ARM/ARM64 currently
does not pass on the VM pointer to the architecture specific
capability handlers.
Add a "struct kvm*" parameter to those function to later allow proper
per-VM capability reporting.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Eric Auger <eric.auger@linaro.org>
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
Tested-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/include/asm/kvm_host.h | 2 | ||||
-rw-r--r-- | arch/arm/kvm/arm.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/include/asm/kvm_host.h b/arch/arm/include/asm/kvm_host.h index 58d0b69e7428..de338d93d11b 100644 --- a/arch/arm/include/asm/kvm_host.h +++ b/arch/arm/include/asm/kvm_host.h @@ -272,7 +272,7 @@ static inline void __cpu_reset_hyp_mode(unsigned long vector_ptr, kvm_call_hyp((void *)virt_to_idmap(__kvm_hyp_reset), vector_ptr); } -static inline int kvm_arch_dev_ioctl_check_extension(long ext) +static inline int kvm_arch_dev_ioctl_check_extension(struct kvm *kvm, long ext) { return 0; } diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c index 7cf266c502d6..972075cc111c 100644 --- a/arch/arm/kvm/arm.c +++ b/arch/arm/kvm/arm.c @@ -201,7 +201,7 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext) r = KVM_MAX_VCPUS; break; default: - r = kvm_arch_dev_ioctl_check_extension(ext); + r = kvm_arch_dev_ioctl_check_extension(kvm, ext); break; } return r; |