diff options
| -rw-r--r-- | arch/s390/kvm/interrupt.c | 28 | ||||
| -rw-r--r-- | arch/s390/kvm/kvm-s390.h | 24 |
2 files changed, 20 insertions, 32 deletions
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index 10a0e8b..f603bac 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -977,34 +977,6 @@ static int __inject_prog(struct kvm_vcpu *vcpu, struct kvm_s390_irq *irq) return 0; } -int kvm_s390_inject_program_int(struct kvm_vcpu *vcpu, u16 code) -{ - struct kvm_s390_local_interrupt *li = &vcpu->arch.local_int; - struct kvm_s390_irq irq; - - spin_lock(&li->lock); - irq.u.pgm.code = code; - __inject_prog(vcpu, &irq); - BUG_ON(waitqueue_active(li->wq)); - spin_unlock(&li->lock); - return 0; -} - -int kvm_s390_inject_prog_irq(struct kvm_vcpu *vcpu, - struct kvm_s390_pgm_info *pgm_info) -{ - struct kvm_s390_local_interrupt *li = &vcpu->arch.local_int; - struct kvm_s390_irq irq; - int rc; - - spin_lock(&li->lock); - irq.u.pgm = *pgm_info; - rc = __inject_prog(vcpu, &irq); - BUG_ON(waitqueue_active(li->wq)); - spin_unlock(&li->lock); - return rc; -} - static int __inject_pfault_init(struct kvm_vcpu *vcpu, struct kvm_s390_irq *irq) { struct kvm_s390_local_interrupt *li = &vcpu->arch.local_int; diff --git a/arch/s390/kvm/kvm-s390.h b/arch/s390/kvm/kvm-s390.h index c446aab..3a368d2 100644 --- a/arch/s390/kvm/kvm-s390.h +++ b/arch/s390/kvm/kvm-s390.h @@ -175,6 +175,7 @@ static inline int kvm_s390_user_cpu_state_ctrl(struct kvm *kvm) return kvm->arch.user_cpu_state_ctrl != 0; } +/* implemented in interrupt.c */ int kvm_s390_handle_wait(struct kvm_vcpu *vcpu); void kvm_s390_vcpu_wakeup(struct kvm_vcpu *vcpu); enum hrtimer_restart kvm_s390_idle_wakeup(struct hrtimer *timer); @@ -185,7 +186,25 @@ int __must_check kvm_s390_inject_vm(struct kvm *kvm, struct kvm_s390_interrupt *s390int); int __must_check kvm_s390_inject_vcpu(struct kvm_vcpu *vcpu, struct kvm_s390_irq *irq); -int __must_check kvm_s390_inject_program_int(struct kvm_vcpu *vcpu, u16 code); +static inline int kvm_s390_inject_prog_irq(struct kvm_vcpu *vcpu, + struct kvm_s390_pgm_info *pgm_info) +{ + struct kvm_s390_irq irq = { + .type = KVM_S390_PROGRAM_INT, + .u.pgm = *pgm_info, + }; + + return kvm_s390_inject_vcpu(vcpu, &irq); +} +static inline int kvm_s390_inject_program_int(struct kvm_vcpu *vcpu, u16 code) +{ + struct kvm_s390_irq irq = { + .type = KVM_S390_PROGRAM_INT, + .u.pgm.code = code, + }; + + return kvm_s390_inject_vcpu(vcpu, &irq); +} struct kvm_s390_interrupt_info *kvm_s390_get_io_int(struct kvm *kvm, u64 isc_mask, u32 schid); int kvm_s390_reinject_io_int(struct kvm *kvm, @@ -231,9 +250,6 @@ extern unsigned long kvm_s390_fac_list_mask[]; /* implemented in diag.c */ int kvm_s390_handle_diag(struct kvm_vcpu *vcpu); -/* implemented in interrupt.c */ -int kvm_s390_inject_prog_irq(struct kvm_vcpu *vcpu, - struct kvm_s390_pgm_info *pgm_info); static inline void kvm_s390_vcpu_block_all(struct kvm *kvm) { |
