linux-kernel - [058/197] KVM: VMX: Use macros instead of hex value on cr0 initialization

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Message-Id: <20100422190912.574452407@kvm.kroah.org>
Date:	Thu, 22 Apr 2010 12:08:29 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Marcelo Tosatti <mtosatti@...hat.com>,
	Avi Kivity <avi@...hat.com>, Gleb Natapov <gleb@...hat.com>,
	Eduardo Habkost <ehabkost@...hat.com>,
	Stefan Bader <stefan.bader@...onical.com>
Subject: [058/197] KVM: VMX: Use macros instead of hex value on cr0 initialization

2.6.32-stable review patch.  If anyone has any objections, please let us know.

------------------


From: Eduardo Habkost <ehabkost@...hat.com>

commit fa40052ca04bdbbeb20b839cc8ffe9fa7beefbe9 upstream

This should have no effect, it is just to make the code clearer.

Signed-off-by: Eduardo Habkost <ehabkost@...hat.com>
Signed-off-by: Avi Kivity <avi@...hat.com>
Signed-off-by: Stefan Bader <stefan.bader@...onical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
---
 arch/x86/kvm/vmx.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -2510,7 +2510,7 @@ static int vmx_vcpu_reset(struct kvm_vcp
 	if (vmx->vpid != 0)
 		vmcs_write16(VIRTUAL_PROCESSOR_ID, vmx->vpid);
 
-	vmx->vcpu.arch.cr0 = 0x60000010;
+	vmx->vcpu.arch.cr0 = X86_CR0_NW | X86_CR0_CD | X86_CR0_ET;
 	vmx_set_cr0(&vmx->vcpu, vmx->vcpu.arch.cr0); /* enter rmode */
 	vmx_set_cr4(&vmx->vcpu, 0);
 	vmx_set_efer(&vmx->vcpu, 0);


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