From: Alejandro Jimenez Date: Thu, 18 Apr 2024 02:18:23 +0000 (+0000) Subject: KVM: x86: Remove VT-d mention in posted interrupt tracepoint X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=51937f2aae186e335175dde78279aaf0cb5e72ae;p=linux.git KVM: x86: Remove VT-d mention in posted interrupt tracepoint The kvm_pi_irte_update tracepoint is called from both SVM and VMX vendor code, and while the "posted interrupt" naming is also adopted by SVM in several places, VT-d specifically refers to Intel's "Virtualization Technology for Directed I/O". Signed-off-by: Alejandro Jimenez Link: https://lore.kernel.org/r/20240418021823.1275276-3-alejandro.j.jimenez@oracle.com Signed-off-by: Sean Christopherson --- diff --git a/arch/x86/kvm/trace.h b/arch/x86/kvm/trace.h index c6b4b1728006d..9d0b02ef307e2 100644 --- a/arch/x86/kvm/trace.h +++ b/arch/x86/kvm/trace.h @@ -1074,7 +1074,7 @@ TRACE_EVENT(kvm_smm_transition, ); /* - * Tracepoint for VT-d posted-interrupts. + * Tracepoint for VT-d posted-interrupts and AMD-Vi Guest Virtual APIC. */ TRACE_EVENT(kvm_pi_irte_update, TP_PROTO(unsigned int host_irq, unsigned int vcpu_id, @@ -1100,7 +1100,7 @@ TRACE_EVENT(kvm_pi_irte_update, __entry->set = set; ), - TP_printk("VT-d PI is %s for irq %u, vcpu %u, gsi: 0x%x, " + TP_printk("PI is %s for irq %u, vcpu %u, gsi: 0x%x, " "gvec: 0x%x, pi_desc_addr: 0x%llx", __entry->set ? "enabled and being updated" : "disabled", __entry->host_irq,