On 1/12/2022 10:04 am, Sean Christopherson wrote:
On Mon, Nov 14, 2022, Like Xu wrote:
From: Like Xu <likexu@xxxxxxxxxxx>
Don't export x86's kvm_inject_page_fault(), the helper isn't used by
KVM x86's vendor modules. Add declaration to header file out of
existing callers' need.
...
diff --git a/arch/x86/kvm/x86.h b/arch/x86/kvm/x86.h
index 9de72586f406..69811b4f3eac 100644
--- a/arch/x86/kvm/x86.h
+++ b/arch/x86/kvm/x86.h
@@ -307,6 +307,7 @@ int x86_decode_emulated_instruction(struct kvm_vcpu *vcpu, int emulation_type,
int x86_emulate_instruction(struct kvm_vcpu *vcpu, gpa_t cr2_or_gpa,
int emulation_type, void *insn, int insn_len);
fastpath_t handle_fastpath_set_msr_irqoff(struct kvm_vcpu *vcpu);
+void kvm_inject_page_fault(struct kvm_vcpu *vcpu, struct x86_exception *fault);
arch/x86/include/asm/kvm_host.h already has a definition, no need for one here.
The definition could obviously be moved, but I'd prefer not to bother at this time
as I want to move _all_ of kvm_host.h out of the "public" include directories (WIP).
Great, we may need more decoupling at the code level.
