forked from Minki/linux
d7b0b5eb30
This patch moves s390 processor status word into the base kvm_run struct and keeps it up-to date on all userspace exits. The userspace ABI is broken by this, however there are no applications in the wild using this. A capability check is provided so users can verify the updated API exists. Cc: stable@kernel.org Signed-off-by: Carsten Otte <cotte@de.ibm.com> Signed-off-by: Avi Kivity <avi@redhat.com>
45 lines
922 B
C
45 lines
922 B
C
#ifndef __LINUX_KVM_S390_H
|
|
#define __LINUX_KVM_S390_H
|
|
/*
|
|
* asm-s390/kvm.h - KVM s390 specific structures and definitions
|
|
*
|
|
* Copyright IBM Corp. 2008
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License (version 2 only)
|
|
* as published by the Free Software Foundation.
|
|
*
|
|
* Author(s): Carsten Otte <cotte@de.ibm.com>
|
|
* Christian Borntraeger <borntraeger@de.ibm.com>
|
|
*/
|
|
#include <linux/types.h>
|
|
|
|
#define __KVM_S390
|
|
|
|
/* for KVM_GET_REGS and KVM_SET_REGS */
|
|
struct kvm_regs {
|
|
/* general purpose regs for s390 */
|
|
__u64 gprs[16];
|
|
};
|
|
|
|
/* for KVM_GET_SREGS and KVM_SET_SREGS */
|
|
struct kvm_sregs {
|
|
__u32 acrs[16];
|
|
__u64 crs[16];
|
|
};
|
|
|
|
/* for KVM_GET_FPU and KVM_SET_FPU */
|
|
struct kvm_fpu {
|
|
__u32 fpc;
|
|
__u64 fprs[16];
|
|
};
|
|
|
|
struct kvm_debug_exit_arch {
|
|
};
|
|
|
|
/* for KVM_SET_GUEST_DEBUG */
|
|
struct kvm_guest_debug_arch {
|
|
};
|
|
|
|
#endif
|