From 1ccf2fe35c30f79102ad129c5aa71059daaaed7f Mon Sep 17 00:00:00 2001 From: Alexander Graf Date: Thu, 30 Jul 2020 11:44:41 +0200 Subject: KVM: arm: Add trace name for ARM_NISV Commit c726200dd106d ("KVM: arm/arm64: Allow reporting non-ISV data aborts to userspace") introduced a mechanism to deflect MMIO traffic the kernel can not handle to user space. For that, it introduced a new exit reason. However, it did not update the trace point array that gives human readable names to these exit reasons inside the trace log. Let's fix that up after the fact, so that trace logs are pretty even when we get user space MMIO traps on ARM. Fixes: c726200dd106d ("KVM: arm/arm64: Allow reporting non-ISV data aborts to userspace") Signed-off-by: Alexander Graf Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20200730094441.18231-1-graf@amazon.com --- include/trace/events/kvm.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/trace') diff --git a/include/trace/events/kvm.h b/include/trace/events/kvm.h index 2c735a3e6613..9417a34aad08 100644 --- a/include/trace/events/kvm.h +++ b/include/trace/events/kvm.h @@ -17,7 +17,7 @@ ERSN(NMI), ERSN(INTERNAL_ERROR), ERSN(OSI), ERSN(PAPR_HCALL), \ ERSN(S390_UCONTROL), ERSN(WATCHDOG), ERSN(S390_TSCH), ERSN(EPR),\ ERSN(SYSTEM_EVENT), ERSN(S390_STSI), ERSN(IOAPIC_EOI), \ - ERSN(HYPERV) + ERSN(HYPERV), ERSN(ARM_NISV) TRACE_EVENT(kvm_userspace_exit, TP_PROTO(__u32 reason, int errno), -- cgit v1.2.3-59-g8ed1b