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 * vmm.c: vmm module interface with kvm module
 * Copyright (c) 2007, Intel Corporation.
 *  Xiantao Zhang (xiantao.zhang@intel.com)
 * 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.


#include "vcpu.h"


extern char kvm_ia64_ivt;
extern char kvm_asm_mov_from_ar;
extern char kvm_asm_mov_from_ar_sn2;
extern fpswa_interface_t *vmm_fpswa_interface;

long vmm_sanity = 1;

struct kvm_vmm_info vmm_info = {
      .module                 = THIS_MODULE,
      .vmm_entry        = vmm_entry,
      .tramp_entry            = vmm_trampoline,
      .vmm_ivt          = (unsigned long)&kvm_ia64_ivt,
      .patch_mov_ar           = (unsigned long)&kvm_asm_mov_from_ar,
      .patch_mov_ar_sn2 = (unsigned long)&kvm_asm_mov_from_ar_sn2,

static int __init  kvm_vmm_init(void)

      vmm_fpswa_interface = fpswa_interface;

      /*Register vmm data to kvm side*/
      return kvm_init(&vmm_info, 1024, THIS_MODULE);

static void __exit kvm_vmm_exit(void)
      return ;

void vmm_spin_lock(spinlock_t *lock)

void vmm_spin_unlock(spinlock_t *lock)

static void vcpu_debug_exit(struct kvm_vcpu *vcpu)
      struct exit_ctl_data *p = &vcpu->arch.exit_data;
      long psr;

      p->exit_reason = EXIT_REASON_DEBUG;

asmlinkage int printk(const char *fmt, ...)
      struct kvm_vcpu *vcpu = current_vcpu;
      va_list args;
      int r;

      memset(vcpu->arch.log_buf, 0, VMM_LOG_LEN);
      va_start(args, fmt);
      r = vsnprintf(vcpu->arch.log_buf, VMM_LOG_LEN, fmt, args);
      return r;


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