Remove stale file xen/arch/x86/hvm/vmx/vpmu.c

Signed-off-by: Keir Fraser <keir.fraser@citrix.com>

diff --git a/xen/arch/x86/hvm/vmx/vpmu.c b/xen/arch/x86/hvm/vmx/vpmu.c
deleted file mode 100644 (file)
index 2d457d3..0000000
--- a/xen/arch/x86/hvm/vmx/vpmu.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * vpmu.c: PMU virtualization for HVM domain.
- *
- * Copyright (c) 2007, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
- * Place - Suite 330, Boston, MA 02111-1307 USA.
- *
- * Author: Haitao Shan <haitao.shan@intel.com>
- */
-
-#include <xen/config.h>
-#include <xen/sched.h>
-#include <asm/regs.h>
-#include <asm/types.h>
-#include <asm/msr.h>
-#include <asm/hvm/support.h>
-#include <asm/hvm/vmx/vmx.h>
-#include <asm/hvm/vmx/vmcs.h>
-#include <public/sched.h>
-#include <public/hvm/save.h>
-#include <asm/hvm/vmx/vpmu.h>
-
-static int __read_mostly opt_vpmu_enabled;
-boolean_param("vpmu", opt_vpmu_enabled);
-
-int vpmu_do_wrmsr(struct cpu_user_regs *regs)
-{
-    struct vpmu_struct *vpmu = vcpu_vpmu(current);
-
-    if ( vpmu->arch_vpmu_ops )
-        return vpmu->arch_vpmu_ops->do_wrmsr(regs);
-    return 0;
-}
-
-int vpmu_do_rdmsr(struct cpu_user_regs *regs)
-{
-    struct vpmu_struct *vpmu = vcpu_vpmu(current);
-
-    if ( vpmu->arch_vpmu_ops )
-        return vpmu->arch_vpmu_ops->do_rdmsr(regs);
-    return 0;
-}
-
-int vpmu_do_interrupt(struct cpu_user_regs *regs)
-{
-    struct vpmu_struct *vpmu = vcpu_vpmu(current);
-
-    if ( vpmu->arch_vpmu_ops )
-        return vpmu->arch_vpmu_ops->do_interrupt(regs);
-    return 0;
-}
-
-void vpmu_save(struct vcpu *v)
-{
-    struct vpmu_struct *vpmu = vcpu_vpmu(v);
-
-    if ( vpmu->arch_vpmu_ops )
-        vpmu->arch_vpmu_ops->arch_vpmu_save(v);
-}
-
-void vpmu_load(struct vcpu *v)
-{
-    struct vpmu_struct *vpmu = vcpu_vpmu(v);
-
-    if ( vpmu->arch_vpmu_ops )
-        vpmu->arch_vpmu_ops->arch_vpmu_load(v);
-}
-
-extern struct arch_vpmu_ops core2_vpmu_ops;
-void vpmu_initialise(struct vcpu *v)
-{
-    struct vpmu_struct *vpmu = vcpu_vpmu(v);
-
-    if ( !opt_vpmu_enabled )
-        return;
-
-    if ( vpmu->flags & VPMU_CONTEXT_ALLOCATED )
-        vpmu_destroy(v);
-
-    if ( current_cpu_data.x86 == 6 )
-    {
-        switch ( current_cpu_data.x86_model )
-        {
-        case 15:
-        case 23:
-        case 26:
-        case 29:
-            vpmu->arch_vpmu_ops = &core2_vpmu_ops;
-            break;
-        }
-    }
-
-    if ( vpmu->arch_vpmu_ops != NULL )
-    {
-        vpmu->flags = 0;
-        vpmu->context = NULL;
-        vpmu->arch_vpmu_ops->arch_vpmu_initialise(v);
-    }
-}
-
-void vpmu_destroy(struct vcpu *v)
-{
-    struct vpmu_struct *vpmu = vcpu_vpmu(v);
-
-    if ( vpmu->arch_vpmu_ops )
-        vpmu->arch_vpmu_ops->arch_vpmu_destroy(v);
-}
-