2008-10-17 10:17:56 +08:00
|
|
|
/******************************************************************************
|
|
|
|
|
* arch/ia64/include/asm/xen/events.h
|
|
|
|
|
*
|
|
|
|
|
* Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
|
|
|
|
|
* VA Linux Systems Japan K.K.
|
|
|
|
|
*
|
|
|
|
|
* This program is free software; you can redistribute it and/or modify
|
|
|
|
|
* it under the terms of the GNU General Public License as published by
|
|
|
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
|
|
|
* (at your option) any later version.
|
|
|
|
|
*
|
|
|
|
|
* This program is distributed in the hope that it will be useful,
|
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
|
* GNU General Public License for more details.
|
|
|
|
|
*
|
|
|
|
|
* You should have received a copy of the GNU General Public License
|
|
|
|
|
* along with this program; if not, write to the Free Software
|
|
|
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
|
|
|
*
|
|
|
|
|
*/
|
|
|
|
|
#ifndef _ASM_IA64_XEN_EVENTS_H
|
|
|
|
|
#define _ASM_IA64_XEN_EVENTS_H
|
|
|
|
|
|
|
|
|
|
enum ipi_vector {
|
|
|
|
|
XEN_RESCHEDULE_VECTOR,
|
|
|
|
|
XEN_IPI_VECTOR,
|
|
|
|
|
XEN_CMCP_VECTOR,
|
|
|
|
|
XEN_CPEP_VECTOR,
|
|
|
|
|
|
|
|
|
|
XEN_NR_IPIS,
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static inline int xen_irqs_disabled(struct pt_regs *regs)
|
|
|
|
|
{
|
|
|
|
|
return !(ia64_psr(regs)->i);
|
|
|
|
|
}
|
|
|
|
|
|
2009-05-05 20:57:52 +08:00
|
|
|
static inline void handle_irq(int irq, struct pt_regs *regs)
|
2008-10-17 10:17:56 +08:00
|
|
|
{
|
|
|
|
|
__do_IRQ(irq);
|
|
|
|
|
}
|
|
|
|
|
#define irq_ctx_init(cpu) do { } while (0)
|
|
|
|
|
|
|
|
|
|
#endif /* _ASM_IA64_XEN_EVENTS_H */
|
