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/******************************************************************************
*
* tools/libxc/xc_mem_paging.c
*
* Interface to low-level memory paging functionality.
*
* Copyright (c) 2009 by Citrix Systems, Inc. (Patrick Colp)
*
* 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
*/
#include "xc_private.h"
int xc_mem_paging_nominate(xc_interface *xch, domid_t domain_id, unsigned long gfn)
{
return xc_mem_event_control(xch, domain_id,
XEN_DOMCTL_MEM_EVENT_OP_PAGING_NOMINATE,
XEN_DOMCTL_MEM_EVENT_OP_PAGING, NULL, NULL,
gfn);
}
int xc_mem_paging_evict(xc_interface *xch, domid_t domain_id, unsigned long gfn)
{
return xc_mem_event_control(xch, domain_id,
XEN_DOMCTL_MEM_EVENT_OP_PAGING_EVICT,
XEN_DOMCTL_MEM_EVENT_OP_PAGING, NULL, NULL,
gfn);
}
int xc_mem_paging_prep(xc_interface *xch, domid_t domain_id, unsigned long gfn)
{
return xc_mem_event_control(xch, domain_id,
XEN_DOMCTL_MEM_EVENT_OP_PAGING_PREP,
XEN_DOMCTL_MEM_EVENT_OP_PAGING, NULL, NULL,
gfn);
}
int xc_mem_paging_resume(xc_interface *xch, domid_t domain_id, unsigned long gfn)
{
return xc_mem_event_control(xch, domain_id,
XEN_DOMCTL_MEM_EVENT_OP_PAGING_RESUME,
XEN_DOMCTL_MEM_EVENT_OP_PAGING, NULL, NULL,
gfn);
}
/*
* Local variables:
* mode: C
* c-set-style: "BSD"
* c-basic-offset: 4
* indent-tabs-mode: nil
* End:
*/
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