aboutsummaryrefslogtreecommitdiffstats
path: root/arch/s390/kvm/sigp.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/s390/kvm/sigp.c')
-rw-r--r--arch/s390/kvm/sigp.c19
1 files changed, 9 insertions, 10 deletions
diff --git a/arch/s390/kvm/sigp.c b/arch/s390/kvm/sigp.c
index 1c48ab2845e0..bec398c57acf 100644
--- a/arch/s390/kvm/sigp.c
+++ b/arch/s390/kvm/sigp.c
@@ -79,8 +79,8 @@ static int __sigp_emergency(struct kvm_vcpu *vcpu, u16 cpu_addr)
79 list_add_tail(&inti->list, &li->list); 79 list_add_tail(&inti->list, &li->list);
80 atomic_set(&li->active, 1); 80 atomic_set(&li->active, 1);
81 atomic_set_mask(CPUSTAT_EXT_INT, li->cpuflags); 81 atomic_set_mask(CPUSTAT_EXT_INT, li->cpuflags);
82 if (waitqueue_active(&li->wq)) 82 if (waitqueue_active(li->wq))
83 wake_up_interruptible(&li->wq); 83 wake_up_interruptible(li->wq);
84 spin_unlock_bh(&li->lock); 84 spin_unlock_bh(&li->lock);
85 rc = SIGP_CC_ORDER_CODE_ACCEPTED; 85 rc = SIGP_CC_ORDER_CODE_ACCEPTED;
86 VCPU_EVENT(vcpu, 4, "sent sigp emerg to cpu %x", cpu_addr); 86 VCPU_EVENT(vcpu, 4, "sent sigp emerg to cpu %x", cpu_addr);
@@ -117,8 +117,8 @@ static int __sigp_external_call(struct kvm_vcpu *vcpu, u16 cpu_addr)
117 list_add_tail(&inti->list, &li->list); 117 list_add_tail(&inti->list, &li->list);
118 atomic_set(&li->active, 1); 118 atomic_set(&li->active, 1);
119 atomic_set_mask(CPUSTAT_EXT_INT, li->cpuflags); 119 atomic_set_mask(CPUSTAT_EXT_INT, li->cpuflags);
120 if (waitqueue_active(&li->wq)) 120 if (waitqueue_active(li->wq))
121 wake_up_interruptible(&li->wq); 121 wake_up_interruptible(li->wq);
122 spin_unlock_bh(&li->lock); 122 spin_unlock_bh(&li->lock);
123 rc = SIGP_CC_ORDER_CODE_ACCEPTED; 123 rc = SIGP_CC_ORDER_CODE_ACCEPTED;
124 VCPU_EVENT(vcpu, 4, "sent sigp ext call to cpu %x", cpu_addr); 124 VCPU_EVENT(vcpu, 4, "sent sigp ext call to cpu %x", cpu_addr);
@@ -145,8 +145,8 @@ static int __inject_sigp_stop(struct kvm_s390_local_interrupt *li, int action)
145 atomic_set(&li->active, 1); 145 atomic_set(&li->active, 1);
146 atomic_set_mask(CPUSTAT_STOP_INT, li->cpuflags); 146 atomic_set_mask(CPUSTAT_STOP_INT, li->cpuflags);
147 li->action_bits |= action; 147 li->action_bits |= action;
148 if (waitqueue_active(&li->wq)) 148 if (waitqueue_active(li->wq))
149 wake_up_interruptible(&li->wq); 149 wake_up_interruptible(li->wq);
150out: 150out:
151 spin_unlock_bh(&li->lock); 151 spin_unlock_bh(&li->lock);
152 152
@@ -250,8 +250,8 @@ static int __sigp_set_prefix(struct kvm_vcpu *vcpu, u16 cpu_addr, u32 address,
250 250
251 list_add_tail(&inti->list, &li->list); 251 list_add_tail(&inti->list, &li->list);
252 atomic_set(&li->active, 1); 252 atomic_set(&li->active, 1);
253 if (waitqueue_active(&li->wq)) 253 if (waitqueue_active(li->wq))
254 wake_up_interruptible(&li->wq); 254 wake_up_interruptible(li->wq);
255 rc = SIGP_CC_ORDER_CODE_ACCEPTED; 255 rc = SIGP_CC_ORDER_CODE_ACCEPTED;
256 256
257 VCPU_EVENT(vcpu, 4, "set prefix of cpu %02x to %x", cpu_addr, address); 257 VCPU_EVENT(vcpu, 4, "set prefix of cpu %02x to %x", cpu_addr, address);
@@ -333,8 +333,7 @@ int kvm_s390_handle_sigp(struct kvm_vcpu *vcpu)
333 333
334 /* sigp in userspace can exit */ 334 /* sigp in userspace can exit */
335 if (vcpu->arch.sie_block->gpsw.mask & PSW_MASK_PSTATE) 335 if (vcpu->arch.sie_block->gpsw.mask & PSW_MASK_PSTATE)
336 return kvm_s390_inject_program_int(vcpu, 336 return kvm_s390_inject_program_int(vcpu, PGM_PRIVILEGED_OP);
337 PGM_PRIVILEGED_OPERATION);
338 337
339 order_code = kvm_s390_get_base_disp_rs(vcpu); 338 order_code = kvm_s390_get_base_disp_rs(vcpu);
340 339