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xcom_hcall.h
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1 /*
2  * Copyright (C) 2006 Tristan Gingold <[email protected]>, Bull SAS
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 this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  */
18 
19 #ifndef _ASM_IA64_XEN_XCOM_HCALL_H
20 #define _ASM_IA64_XEN_XCOM_HCALL_H
21 
22 /* These function creates inline or mini descriptor for the parameters and
23  calls the corresponding xencomm_arch_hypercall_X.
24  Architectures should defines HYPERVISOR_xxx as xencomm_hypercall_xxx unless
25  they want to use their own wrapper. */
26 extern int xencomm_hypercall_console_io(int cmd, int count, char *str);
27 
28 extern int xencomm_hypercall_event_channel_op(int cmd, void *op);
29 
30 extern int xencomm_hypercall_xen_version(int cmd, void *arg);
31 
32 extern int xencomm_hypercall_physdev_op(int cmd, void *op);
33 
34 extern int xencomm_hypercall_grant_table_op(unsigned int cmd, void *op,
35  unsigned int count);
36 
37 extern int xencomm_hypercall_sched_op(int cmd, void *arg);
38 
39 extern int xencomm_hypercall_multicall(void *call_list, int nr_calls);
40 
41 extern int xencomm_hypercall_callback_op(int cmd, void *arg);
42 
43 extern int xencomm_hypercall_memory_op(unsigned int cmd, void *arg);
44 
45 extern int xencomm_hypercall_suspend(unsigned long srec);
46 
47 extern long xencomm_hypercall_vcpu_op(int cmd, int cpu, void *arg);
48 
49 extern long xencomm_hypercall_opt_feature(void *arg);
50 
51 #endif /* _ASM_IA64_XEN_XCOM_HCALL_H */