Move dirty logging code to sub-arch (4e755758) · Commits · 戴 / test

PowerPC code handles dirty logging in the generic parts atm. While this is great for "return -ENOTSUPP", we need to be rather target specific when actually implementing it. So let's split it to implementation specific code, so we can implement it for book3s. Signed-off-by:

Alexander Graf <agraf@suse.de> Signed-off-by:

Benjamin Herrenschmidt <benh@kernel.crashing.org>

arch/powerpc/kvm/booke.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -520,6 +520,11 @@ int kvm_arch_vcpu_ioctl_translate(struct kvm_vcpu *vcpu,
		return kvmppc_core_vcpu_translate(vcpu, tr);
		}

		int kvm_vm_ioctl_get_dirty_log(struct kvm kvm, struct kvm_dirty_log log)
		{
		return -ENOTSUPP;
		}

		int __init kvmppc_booke_init(void)
		{
		unsigned long ivor[16];

arch/powerpc/kvm/powerpc.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -409,11 +409,6 @@ out:
		return r;
		}

		int kvm_vm_ioctl_get_dirty_log(struct kvm kvm, struct kvm_dirty_log log)
		{
		return -ENOTSUPP;
		}

		long kvm_arch_vm_ioctl(struct file *filp,
		unsigned int ioctl, unsigned long arg)
		{

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