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irq_xen.h
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1 /******************************************************************************
2  * arch/ia64/xen/irq_xen.h
3  *
4  * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
5  * VA Linux Systems Japan K.K.
6  *
7  * This program is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation; either version 2 of the License, or
10  * (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program; if not, write to the Free Software
19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20  *
21  */
22 
23 #ifndef IRQ_XEN_H
24 #define IRQ_XEN_H
25 
26 extern void (*late_time_init)(void);
27 extern char xen_event_callback;
28 void __init xen_init_IRQ(void);
29 
30 extern const struct pv_irq_ops xen_irq_ops __initconst;
31 extern void xen_smp_intr_init(void);
32 extern void xen_send_ipi(int cpu, int vec);
33 
34 #endif /* IRQ_XEN_H */