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-rw-r--r--include/trace/events/kvm.h2
-rw-r--r--include/uapi/linux/kvm.h11
2 files changed, 12 insertions, 1 deletions
diff --git a/include/trace/events/kvm.h b/include/trace/events/kvm.h
index 7ef9e75..a23f47c 100644
--- a/include/trace/events/kvm.h
+++ b/include/trace/events/kvm.h
@@ -14,7 +14,7 @@
ERSN(SHUTDOWN), ERSN(FAIL_ENTRY), ERSN(INTR), ERSN(SET_TPR), \
ERSN(TPR_ACCESS), ERSN(S390_SIEIC), ERSN(S390_RESET), ERSN(DCR),\
ERSN(NMI), ERSN(INTERNAL_ERROR), ERSN(OSI), ERSN(PAPR_HCALL), \
- ERSN(S390_UCONTROL)
+ ERSN(S390_UCONTROL), ERSN(S390_TSCH)
TRACE_EVENT(kvm_userspace_exit,
TP_PROTO(__u32 reason, int errno),
diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
index 80bb3b8..8bb0bf8 100644
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -168,6 +168,7 @@ struct kvm_pit_config {
#define KVM_EXIT_PAPR_HCALL 19
#define KVM_EXIT_S390_UCONTROL 20
#define KVM_EXIT_WATCHDOG 21
+#define KVM_EXIT_S390_TSCH 22
/* For KVM_EXIT_INTERNAL_ERROR */
/* Emulate instruction failed. */
@@ -285,6 +286,15 @@ struct kvm_run {
__u64 ret;
__u64 args[9];
} papr_hcall;
+ /* KVM_EXIT_S390_TSCH */
+ struct {
+ __u16 subchannel_id;
+ __u16 subchannel_nr;
+ __u32 io_int_parm;
+ __u32 io_int_word;
+ __u32 ipb;
+ __u8 dequeued;
+ } s390_tsch;
/* Fix the size of the union. */
char padding[256];
};
@@ -645,6 +655,7 @@ struct kvm_ppc_smmu_info {
#define KVM_CAP_IRQFD_RESAMPLE 82
#define KVM_CAP_PPC_BOOKE_WATCHDOG 83
#define KVM_CAP_PPC_HTAB_FD 84
+#define KVM_CAP_S390_CSS_SUPPORT 85
#ifdef KVM_CAP_IRQ_ROUTING
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