On 06/06/2019 11:41 AM, Sean Christopherson wrote:
On Thu, Jun 06, 2019 at 05:24:12PM +0200, Paolo Bonzini wrote:
These function do not prepare the entire state of the vmcs02, only the
rarely needed parts. Rename them to make this clearer.
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
arch/x86/kvm/vmx/nested.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
index 84438cf23d37..fd8150ef6cce 100644
--- a/arch/x86/kvm/vmx/nested.c
+++ b/arch/x86/kvm/vmx/nested.c
@@ -1955,7 +1955,7 @@ static void prepare_vmcs02_constant_state(struct vcpu_vmx
*vmx)
vmx_set_constant_host_state(vmx);
}
-static void prepare_vmcs02_early_full(struct vcpu_vmx *vmx,
+static void prepare_vmcs02_early_extra(struct vcpu_vmx *vmx,
Or maybe 'uncommon', 'rare' or 'ext'? I don't I particularly love any of
the names, but they're all better than 'full'.
The big chunk of the work in this function is done via
prepare_vmcs02_constant_state(). It seems cleaner to get rid of
prepare_vmcs02_early_full(), call prepare_vmcs02_constant_state()
directly from prepare_vmcs02_early() and move the three vmcs_write16()
calls to prepare_vmcs02_early().
Reviewed-by: Sean Christopherson <sean.j.christopher...@intel.com>
struct vmcs12 *vmcs12)
{
prepare_vmcs02_constant_state(vmx);
@@ -1976,7 +1976,7 @@ static void prepare_vmcs02_early(struct vcpu_vmx *vmx,
struct vmcs12 *vmcs12)
u64 guest_efer = nested_vmx_calc_efer(vmx, vmcs12);
if (vmx->nested.dirty_vmcs12 || vmx->nested.hv_evmcs)
- prepare_vmcs02_early_full(vmx, vmcs12);
+ prepare_vmcs02_early_extra(vmx, vmcs12);
/*
* PIN CONTROLS
@@ -2130,7 +2130,7 @@ static void prepare_vmcs02_early(struct vcpu_vmx *vmx,
struct vmcs12 *vmcs12)
}
}
-static void prepare_vmcs02_full(struct vcpu_vmx *vmx, struct vmcs12 *vmcs12)
+static void prepare_vmcs02_extra(struct vcpu_vmx *vmx, struct vmcs12 *vmcs12)
{
struct hv_enlightened_vmcs *hv_evmcs = vmx->nested.hv_evmcs;
@@ -2254,7 +2254,7 @@ static int prepare_vmcs02(struct kvm_vcpu *vcpu, struct vmcs12 *vmcs12,
struct vcpu_vmx *vmx = to_vmx(vcpu);
if (vmx->nested.dirty_vmcs12 || vmx->nested.hv_evmcs) {
- prepare_vmcs02_full(vmx, vmcs12);
+ prepare_vmcs02_extra(vmx, vmcs12);
vmx->nested.dirty_vmcs12 = false;
}
--
1.8.3.1
