linux-kernel - [PATCH 32/38] KVM: Move vmcs static variables to vmx.c

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Message-Id: <20061127124238.C4DE625015E@cleopatra.q>
Date:	Mon, 27 Nov 2006 12:42:38 -0000
From:	Avi Kivity <avi@...ranet.com>
To:	kvm-devel@...ts.sourceforge.net
Cc:	linux-kernel@...r.kernel.org, akpm@...l.org
Subject: [PATCH 32/38] KVM: Move vmcs static variables to vmx.c

Signed-off-by: Avi Kivity <avi@...ranet.com>

Index: linux-2.6/drivers/kvm/kvm_main.c
===================================================================
--- linux-2.6.orig/drivers/kvm/kvm_main.c
+++ linux-2.6/drivers/kvm/kvm_main.c
@@ -138,18 +138,6 @@ unsigned long segment_base(u16 selector)
 }
 EXPORT_SYMBOL_GPL(segment_base);
 
-DEFINE_PER_CPU(struct vmcs *, vmxarea);
-EXPORT_SYMBOL_GPL(per_cpu__vmxarea); /* temporary hack */
-DEFINE_PER_CPU(struct vmcs *, current_vmcs);
-EXPORT_SYMBOL_GPL(per_cpu__current_vmcs); /* temporary hack */
-
-struct vmcs_descriptor {
-	int size;
-	int order;
-	u32 revision_id;
-} vmcs_descriptor;
-EXPORT_SYMBOL_GPL(vmcs_descriptor);
-
 int kvm_read_guest(struct kvm_vcpu *vcpu,
 			     gva_t addr,
 			     unsigned long size,
Index: linux-2.6/drivers/kvm/vmx.c
===================================================================
--- linux-2.6.orig/drivers/kvm/vmx.c
+++ linux-2.6/drivers/kvm/vmx.c
@@ -28,8 +28,8 @@
 MODULE_AUTHOR("Qumranet");
 MODULE_LICENSE("GPL");
 
-DECLARE_PER_CPU(struct vmcs *, vmxarea);
-DECLARE_PER_CPU(struct vmcs *, current_vmcs);
+static DEFINE_PER_CPU(struct vmcs *, vmxarea);
+static DEFINE_PER_CPU(struct vmcs *, current_vmcs);
 
 #ifdef __x86_64__
 #define HOST_IS_64 1
@@ -37,7 +37,7 @@ DECLARE_PER_CPU(struct vmcs *, current_v
 #define HOST_IS_64 0
 #endif
 
-extern struct vmcs_descriptor {
+static struct vmcs_descriptor {
 	int size;
 	int order;
 	u32 revision_id;
-
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