KVM: VMX: remove ASSERT() on vmx->pml_pg validity

vmx->pml_pg is allocated by vmx_create_vcpu() and is only nullified
when the vCPU is destroyed by vmx_free_vcpu().  Remove the ASSERTs
on vmx->pml_pg, there is no need to carry debug code that provides
no value to the current code base.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Reviewed-by: Jim Mattson <jmattson@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 7cae4f8..d578966 100644 (file)
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -6653,7 +6653,6 @@ static void vmx_vcpu_setup(struct vcpu_vmx *vmx)
                vmcs_write64(XSS_EXIT_BITMAP, VMX_XSS_EXIT_BITMAP);
 
        if (enable_pml) {
-               ASSERT(vmx->pml_pg);
                vmcs_write64(PML_ADDRESS, page_to_phys(vmx->pml_pg));
                vmcs_write16(GUEST_PML_INDEX, PML_ENTITY_NUM - 1);
        }
@@ -12347,7 +12346,6 @@ static int prepare_vmcs02(struct kvm_vcpu *vcpu, struct vmcs12 *vmcs12,
                 * since we always flush the log on each vmexit, this happens
                 * to be equivalent to simply resetting the fields in vmcs02.
                 */
-               ASSERT(vmx->pml_pg);
                vmcs_write64(PML_ADDRESS, page_to_phys(vmx->pml_pg));
                vmcs_write16(GUEST_PML_INDEX, PML_ENTITY_NUM - 1);
        }