xen: Add initialisation of Xen

The xenpv machine use the common init function.

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Acked-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Anthony PERARD 2010-08-19 12:27:56 +01:00 committed by Alexander Graf
parent d5b93ddfef
commit 3285cf4fe7
7 changed files with 64 additions and 2 deletions

23
xen-all.c Normal file
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@ -0,0 +1,23 @@
/*
* Copyright (C) 2010 Citrix Ltd.
*
* This work is licensed under the terms of the GNU GPL, version 2. See
* the COPYING file in the top-level directory.
*
*/
#include "hw/xen_common.h"
#include "hw/xen_backend.h"
/* Initialise Xen */
int xen_init(void)
{
xen_xc = xen_xc_interface_open(0, 0, 0);
if (xen_xc == XC_HANDLER_INITIAL_VALUE) {
xen_be_printf(NULL, 0, "can't open xen interface\n");
return -1;
}
return 0;
}