From 947b897204c417d22ad90e5f354858d78de15a07 Mon Sep 17 00:00:00 2001 From: Farhan Ali Date: Fri, 17 Mar 2017 09:59:32 -0400 Subject: [PATCH] KVM: s390: Use defines for intercept code Let's use #define values for better readability. Signed-off-by: Farhan Ali Reviewed-by: Cornelia Huck Signed-off-by: Christian Borntraeger --- arch/s390/include/asm/kvm_host.h | 3 +++ arch/s390/kvm/intercept.c | 20 ++++++++++---------- 2 files changed, 13 insertions(+), 10 deletions(-) diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h index 18e9c9d83b23..54e36e7cd201 100644 --- a/arch/s390/include/asm/kvm_host.h +++ b/arch/s390/include/asm/kvm_host.h @@ -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 diff --git a/arch/s390/kvm/intercept.c b/arch/s390/kvm/intercept.c index 0a1764655153..e831f4b3e1c1 100644 --- a/arch/s390/kvm/intercept.c +++ b/arch/s390/kvm/intercept.c @@ -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: -- 2.20.1