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1.1 root 1: /*
2: * Copyright (C) 2006-2009 Free Software Foundation
3: *
4: * This program is free software ; you can redistribute it and/or modify
5: * it under the terms of the GNU General Public License as published by
6: * the Free Software Foundation ; either version 2 of the License, or
7: * (at your option) any later version.
8: *
9: * This program is distributed in the hope that it will be useful,
10: * but WITHOUT ANY WARRANTY ; without even the implied warranty of
11: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12: * GNU General Public License for more details.
13: *
14: * You should have received a copy of the GNU General Public License
15: * along with the program ; if not, write to the Free Software
16: * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
17: */
18:
19: #ifndef XEN_GRANT_H
20: #define XEN_GRANT_H
21: #include <sys/types.h>
22: #include <machine/xen.h>
23: #include <xen/public/xen.h>
24: #include <xen/public/grant_table.h>
25:
26: void hyp_grant_init(void);
27: grant_ref_t hyp_grant_give(domid_t domid, unsigned long frame_nr, int readonly);
28: void hyp_grant_takeback(grant_ref_t grant);
29: grant_ref_t hyp_grant_accept_transfer(domid_t domid, unsigned long frame_nr);
30: unsigned long hyp_grant_finish_transfer(grant_ref_t grant);
31: void *hyp_grant_address(grant_ref_t grant);
32:
33: #endif /* XEN_GRANT_H */
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