Author: neel
Date: Sat Apr 26 22:37:56 2014
New Revision: 264988
URL: http://svnweb.freebsd.org/changeset/base/264988
Log:
A VMCS is always inactive when it exits the vmx_run() loop.
Remove redundant code and the misleading comment that suggest otherwise.
Reviewed by: grehan@
Modified:
head/sys/amd64/vmm/intel/vmx.c
Modified: head/sys/amd64/vmm/intel/vmx.c
==============================================================================
--- head/sys/amd64/vmm/intel/vmx.c Sat Apr 26 22:32:04 2014
(r264987)
+++ head/sys/amd64/vmm/intel/vmx.c Sat Apr 26 22:37:56 2014
(r264988)
@@ -2234,7 +2234,7 @@ vmx_run(void *arg, int vcpu, register_t
static void
vmx_vmcleanup(void *arg)
{
- int i, error;
+ int i;
struct vmx *vmx = arg;
if (apic_access_virtualization(vmx, 0))
@@ -2243,13 +2243,6 @@ vmx_vmcleanup(void *arg)
for (i = 0; i < VM_MAXCPU; i++)
vpid_free(vmx->state[i].vpid);
- /*
- * XXXSMP we also need to clear the VMCS active on the other vcpus.
- */
- error = vmclear(&vmx->vmcs[0]);
- if (error != 0)
- panic("vmx_vmcleanup: vmclear error %d on vcpu 0", error);
-
free(vmx, M_VMX);
return;
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