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/*
* asid.h: handling ASIDs in SVM.
* Copyright (c) 2007, Advanced Micro Devices, Inc.
*
* 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.
*/
#ifndef __ASM_X86_HVM_SVM_ASID_H__
#define __ASM_X86_HVM_SVM_ASID_H__
#include <xen/config.h>
#include <xen/types.h>
#include <asm/hvm/asid.h>
#include <asm/processor.h>
void svm_asid_init(struct cpuinfo_x86 *c);
static inline void svm_asid_g_invlpg(struct vcpu *v, unsigned long g_vaddr)
{
#if 0
/* Optimization? */
svm_invlpga(g_vaddr, v->arch.hvm_svm.vmcb->guest_asid);
#endif
/* Safe fallback. Take a new ASID. */
hvm_asid_flush_vcpu(v);
}
#endif /* __ASM_X86_HVM_SVM_ASID_H__ */
/*
* Local variables:
* mode: C
* c-set-style: "BSD"
* c-basic-offset: 4
* tab-width: 4
* indent-tabs-mode: nil
* End:
*/
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