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/*
This file is part of Valgrind, a dynamic binary instrumentation
framework.
Copyright (C) 2012-2015 Citrix
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
This program is distributed in the hope that 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.
The GNU General Public License is contained in the file COPYING.
*/
/* Contributed by Andrew Cooper <andrew.cooper3@citrix.com>
and Ian Campbell <ian.campbell@citrix.com> */
#ifndef __VKI_XEN_MMUEXT_H
#define __VKI_XEN_MMUEXT_H
#define VKI_XEN_MMUEXT_PIN_L1_TABLE 0
#define VKI_XEN_MMUEXT_PIN_L2_TABLE 1
#define VKI_XEN_MMUEXT_PIN_L3_TABLE 2
#define VKI_XEN_MMUEXT_PIN_L4_TABLE 3
#define VKI_XEN_MMUEXT_UNPIN_TABLE 4
#define VKI_XEN_MMUEXT_NEW_BASEPTR 5
#define VKI_XEN_MMUEXT_TLB_FLUSH_LOCAL 6
#define VKI_XEN_MMUEXT_INVLPG_LOCAL 7
#define VKI_XEN_MMUEXT_TLB_FLUSH_MULTI 8
#define VKI_XEN_MMUEXT_INVLPG_MULTI 9
#define VKI_XEN_MMUEXT_TLB_FLUSH_ALL 10
#define VKI_XEN_MMUEXT_INVLPG_ALL 11
#define VKI_XEN_MMUEXT_FLUSH_CACHE 12
#define VKI_XEN_MMUEXT_SET_LDT 13
#define VKI_XEN_MMUEXT_NEW_USER_BASEPTR 15
#define VKI_XEN_MMUEXT_CLEAR_PAGE 16
#define VKI_XEN_MMUEXT_COPY_PAGE 17
#define VKI_XEN_MMUEXT_FLUSH_CACHE_GLOBAL 18
#define VKI_XEN_MMUEXT_MARK_SUPER 19
#define VKI_XEN_MMUEXT_UNMARK_SUPER 20
struct vki_xen_mmuext_op {
unsigned int cmd;
union {
/* [UN]PIN_TABLE, NEW_BASEPTR, NEW_USER_BASEPTR
* CLEAR_PAGE, COPY_PAGE, [UN]MARK_SUPER */
vki_xen_pfn_t mfn;
/* INVLPG_LOCAL, INVLPG_ALL, SET_LDT */
unsigned long linear_addr;
} arg1;
union {
/* SET_LDT */
unsigned int nr_ents;
/* TLB_FLUSH_MULTI, INVLPG_MULTI */
VKI_XEN_GUEST_HANDLE(const_void) vcpumask;
/* COPY_PAGE */
vki_xen_pfn_t src_mfn;
} arg2;
};
#endif // __VKI_XEN_MMUEXT_H
/*--------------------------------------------------------------------*/
/*--- end ---*/
/*--------------------------------------------------------------------*/
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