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| author | Mario Smarduch <m.smarduch@samsung.com> | 2015-01-16 02:59:01 +0300 |
|---|---|---|
| committer | Christoffer Dall <christoffer.dall@linaro.org> | 2015-01-16 16:42:49 +0300 |
| commit | 7276030a082c9c33150e5900a80e26c6e3189b16 (patch) | |
| tree | 79a99541f3abdc51e7546b413a52aedaef93e92a /arch/arm/kvm/arm.c | |
| parent | 9836c6b9fff8cbc43e8bb0098e901fe84ceb0810 (diff) | |
| download | linux-7276030a082c9c33150e5900a80e26c6e3189b16.tar.xz | |
KVM: arm/arm64: Enable Dirty Page logging for ARMv8
This patch enables ARMv8 ditry page logging support. Plugs ARMv8 into generic
layer through Kconfig symbol, and drops earlier ARM64 constraints to enable
logging at architecture layer.
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Mario Smarduch <m.smarduch@samsung.com>
Diffstat (limited to 'arch/arm/kvm/arm.c')
| -rw-r--r-- | arch/arm/kvm/arm.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c index 1434410e7f46..74603a09ee76 100644 --- a/arch/arm/kvm/arm.c +++ b/arch/arm/kvm/arm.c @@ -808,7 +808,6 @@ long kvm_arch_vcpu_ioctl(struct file *filp, */ int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm, struct kvm_dirty_log *log) { -#ifdef CONFIG_ARM bool is_dirty = false; int r; @@ -821,9 +820,6 @@ int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm, struct kvm_dirty_log *log) mutex_unlock(&kvm->slots_lock); return r; -#else /* arm64 */ - return -EINVAL; -#endif } static int kvm_vm_ioctl_set_device_addr(struct kvm *kvm, |