linux/arch/s390/kvm/irq.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * s390 irqchip routines
 *
 * Copyright IBM Corp. 2014
 *
 *    Author(s): Cornelia Huck <cornelia.huck@de.ibm.com>
 */
#ifndef __KVM_IRQ_H
#define __KVM_IRQ_H

#include <linux/kvm_host.h>

static inline int irqchip_in_kernel(struct kvm *kvm)
{
	return 1;
}

#endif
KVM: s390: add SPDX identifiers to the remaining files It's good to have SPDX identifiers in all files to make it easier to audit the kernel tree for correct licenses. Update the arch/s390/kvm/ files with the correct SPDX license identifier based on the license text in the file itself. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This work is based on a script and data from Thomas Gleixner, Philippe Ombredanne, and Kate Stewart. Cc: Christian Borntraeger <borntraeger@de.ibm.com> Cc: Cornelia Huck <cohuck@redhat.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Kate Stewart <kstewart@linuxfoundation.org> Cc: Philippe Ombredanne <pombredanne@nexb.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Message-Id: <20171124140043.10062-3-gregkh@linuxfoundation.org> Acked-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> 2017-11-24 22:00:33 +08:00			`/* SPDX-License-Identifier: GPL-2.0 */`
KVM: s390: irq routing for adapter interrupts. Introduce a new interrupt class for s390 adapter interrupts and enable irqfds for s390. This is depending on a new s390 specific vm capability, KVM_CAP_S390_IRQCHIP, that needs to be enabled by userspace. Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> 2013-07-15 19:36:01 +08:00			`/*`
			`* s390 irqchip routines`
			`*`
			`* Copyright IBM Corp. 2014`
			`*`
			`* Author(s): Cornelia Huck <cornelia.huck@de.ibm.com>`
			`*/`
			`#ifndef __KVM_IRQ_H`
			`#define __KVM_IRQ_H`

			`#include <linux/kvm_host.h>`

			`static inline int irqchip_in_kernel(struct kvm *kvm)`
			`{`
			`return 1;`
			`}`

			`#endif`