Commit 947b8972 authored by Farhan Ali's avatar Farhan Ali Committed by Christian Borntraeger
Browse files

KVM: s390: Use defines for intercept code 



Let's use #define values for better readability.

Signed-off-by: default avatarFarhan Ali <alifm@linux.vnet.ibm.com>
Reviewed-by: default avatarCornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: default avatarChristian Borntraeger <borntraeger@de.ibm.com>
parent 0c9d8683

arch/s390/include/asm/kvm_host.h

+3 −0
Original line number Diff line number Diff line
@@ -175,7 +175,10 @@ struct kvm_s390_sie_block { 
#define ICPT_INST	0x04

#define ICPT_PROGI	0x08

#define ICPT_INSTPROGI	0x0C

#define ICPT_EXTREQ	0x10

#define ICPT_EXTINT	0x14

#define ICPT_IOREQ	0x18

#define ICPT_WAIT	0x1c

#define ICPT_VALIDITY	0x20

#define ICPT_STOP	0x28

#define ICPT_OPEREXC	0x2C

arch/s390/kvm/intercept.c

+10 −10
Original line number Diff line number Diff line
@@ -403,26 +403,26 @@ int kvm_handle_sie_intercept(struct kvm_vcpu *vcpu) 
		return -EOPNOTSUPP;



	switch (vcpu->arch.sie_block->icptcode) {

	case 0x10:

	case 0x18:

	case ICPT_EXTREQ:

	case ICPT_IOREQ:

		return handle_noop(vcpu);

	case 0x04:

	case ICPT_INST:

		rc = handle_instruction(vcpu);

		break;

	case 0x08:

	case ICPT_PROGI:

		return handle_prog(vcpu);

	case 0x14:

	case ICPT_EXTINT:

		return handle_external_interrupt(vcpu);

	case 0x1c:

	case ICPT_WAIT:

		return kvm_s390_handle_wait(vcpu);

	case 0x20:

	case ICPT_VALIDITY:

		return handle_validity(vcpu);

	case 0x28:

	case ICPT_STOP:

		return handle_stop(vcpu);

	case 0x2c:

	case ICPT_OPEREXC:

		rc = handle_operexc(vcpu);

		break;

	case 0x38:

	case ICPT_PARTEXEC:

		rc = handle_partial_execution(vcpu);

		break;

	default: