arch/ia64/xen/irq_xen.h

   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 */