rc |= read_guest_lc(vcpu, __LC_EXT_NEW_PSW,
&vcpu->arch.sie_block->gpsw, sizeof(psw_t));
clear_bit(IRQ_PEND_EXT_CPU_TIMER, &li->pending_irqs);
- return rc;
+ return rc ? -EFAULT : 0;
}
static int __must_check __deliver_ckc(struct kvm_vcpu *vcpu)
rc |= read_guest_lc(vcpu, __LC_EXT_NEW_PSW,
&vcpu->arch.sie_block->gpsw, sizeof(psw_t));
clear_bit(IRQ_PEND_EXT_CLOCK_COMP, &li->pending_irqs);
- return rc;
+ return rc ? -EFAULT : 0;
}
static int __must_check __deliver_pfault_init(struct kvm_vcpu *vcpu)
rc |= read_guest_lc(vcpu, __LC_EXT_NEW_PSW,
&vcpu->arch.sie_block->gpsw, sizeof(psw_t));
rc |= put_guest_lc(vcpu, ext.ext_params2, (u64 *) __LC_EXT_PARAMS2);
- return rc;
+ return rc ? -EFAULT : 0;
}
static int __must_check __deliver_machine_check(struct kvm_vcpu *vcpu)
&vcpu->arch.sie_block->gpsw, sizeof(psw_t));
rc |= read_guest_lc(vcpu, __LC_MCK_NEW_PSW,
&vcpu->arch.sie_block->gpsw, sizeof(psw_t));
- return rc;
+ return rc ? -EFAULT : 0;
}
static int __must_check __deliver_restart(struct kvm_vcpu *vcpu)
rc |= read_guest_lc(vcpu, offsetof(struct _lowcore, restart_psw),
&vcpu->arch.sie_block->gpsw, sizeof(psw_t));
clear_bit(IRQ_PEND_RESTART, &li->pending_irqs);
- return rc;
+ return rc ? -EFAULT : 0;
}
static int __must_check __deliver_stop(struct kvm_vcpu *vcpu)
&vcpu->arch.sie_block->gpsw, sizeof(psw_t));
rc |= read_guest_lc(vcpu, __LC_EXT_NEW_PSW,
&vcpu->arch.sie_block->gpsw, sizeof(psw_t));
- return rc;
+ return rc ? -EFAULT : 0;
}
static int __must_check __deliver_external_call(struct kvm_vcpu *vcpu)
&vcpu->arch.sie_block->gpsw, sizeof(psw_t));
rc |= read_guest_lc(vcpu, __LC_EXT_NEW_PSW, &vcpu->arch.sie_block->gpsw,
sizeof(psw_t));
- return rc;
+ return rc ? -EFAULT : 0;
}
static int __must_check __deliver_prog(struct kvm_vcpu *vcpu)
&vcpu->arch.sie_block->gpsw, sizeof(psw_t));
rc |= read_guest_lc(vcpu, __LC_PGM_NEW_PSW,
&vcpu->arch.sie_block->gpsw, sizeof(psw_t));
- return rc;
+ return rc ? -EFAULT : 0;
}
static int __must_check __deliver_service(struct kvm_vcpu *vcpu,
&vcpu->arch.sie_block->gpsw, sizeof(psw_t));
rc |= put_guest_lc(vcpu, inti->ext.ext_params,
(u32 *)__LC_EXT_PARAMS);
- return rc;
+ return rc ? -EFAULT : 0;
}
static int __must_check __deliver_pfault_done(struct kvm_vcpu *vcpu,
&vcpu->arch.sie_block->gpsw, sizeof(psw_t));
rc |= put_guest_lc(vcpu, inti->ext.ext_params2,
(u64 *)__LC_EXT_PARAMS2);
- return rc;
+ return rc ? -EFAULT : 0;
}
static int __must_check __deliver_virtio(struct kvm_vcpu *vcpu,
(u32 *)__LC_EXT_PARAMS);
rc |= put_guest_lc(vcpu, inti->ext.ext_params2,
(u64 *)__LC_EXT_PARAMS2);
- return rc;
+ return rc ? -EFAULT : 0;
}
static int __must_check __deliver_io(struct kvm_vcpu *vcpu,
&vcpu->arch.sie_block->gpsw, sizeof(psw_t));
rc |= read_guest_lc(vcpu, __LC_IO_NEW_PSW,
&vcpu->arch.sie_block->gpsw, sizeof(psw_t));
- return rc;
+ return rc ? -EFAULT : 0;
}
static int __must_check __deliver_mchk_floating(struct kvm_vcpu *vcpu,
&vcpu->arch.sie_block->gpsw, sizeof(psw_t));
rc |= read_guest_lc(vcpu, __LC_MCK_NEW_PSW,
&vcpu->arch.sie_block->gpsw, sizeof(psw_t));
- return rc;
+ return rc ? -EFAULT : 0;
}
typedef int (*deliver_irq_t)(struct kvm_vcpu *vcpu);
struct kvm_s390_local_interrupt *li = &vcpu->arch.local_int;
li->irq.pgm = irq->u.pgm;
- __set_bit(IRQ_PEND_PROG, &li->pending_irqs);
+ set_bit(IRQ_PEND_PROG, &li->pending_irqs);
return 0;
}
irq->u.extcall.code, 0, 2);
*extcall = irq->u.extcall;
- __set_bit(IRQ_PEND_EXT_EXTERNAL, &li->pending_irqs);
+ set_bit(IRQ_PEND_EXT_EXTERNAL, &li->pending_irqs);
atomic_set_mask(CPUSTAT_EXT_INT, li->cpuflags);
return 0;
}