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Commit 26815a64 authored by Xiantao Zhang's avatar Xiantao Zhang Committed by Avi Kivity
Browse files

KVM: ia64: add a dummy irq ack notification 



Before enabling notify_acked_irq for ia64, leave the related APIs as
nop-op first.

Signed-off-by: default avatarXiantao Zhang <xiantao.zhang@intel.com>
Signed-off-by: default avatarAvi Kivity <avi@qumranet.com>
parent ee032c99

arch/ia64/kvm/irq.h

0 → 100644
+32 −0
Original line number Diff line number Diff line 
/*

 * irq.h: In-kernel interrupt controller related definitions

 * Copyright (c) 2008, Intel Corporation.

 *

 * This program is free software; you can redistribute it and/or modify it

 * under the terms and conditions of the GNU General Public License,

 * version 2, as published by the Free Software Foundation.

 *

 * This program is distributed in the hope 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.

 *

 * Authors:

 *   Xiantao Zhang <xiantao.zhang@intel.com>

 *

 */



#ifndef __IRQ_H

#define __IRQ_H



struct kvm;



static inline void kvm_notify_acked_irq(struct kvm *kvm, unsigned gsi)

{

}



#endif

virt/kvm/ioapic.c

+1 −1
Original line number Diff line number Diff line
@@ -386,7 +386,7 @@ static void ioapic_mmio_write(struct kvm_io_device *this, gpa_t addr, int len, 
		break;

#ifdef	CONFIG_IA64

	case IOAPIC_REG_EOI:

		kvm_ioapic_update_eoi(ioapic->kvm, data);

		kvm_ioapic_update_eoi(ioapic->kvm, data, IOAPIC_LEVEL_TRIG);

		break;

#endif