diff options
| author | Alejandro Jimenez <alejandro.j.jimenez@oracle.com> | 2024-04-18 05:18:23 +0300 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2024-05-02 17:54:14 +0300 |
| commit | 51937f2aae186e335175dde78279aaf0cb5e72ae (patch) | |
| tree | 368e4e7bc5528a6c229d7ccf6054e8a386f863b8 /arch/x86/kvm | |
| parent | 6982b34c21cb01bfe650cabcd4bb28584c8d589a (diff) | |
| download | linux-51937f2aae186e335175dde78279aaf0cb5e72ae.tar.xz | |
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 <alejandro.j.jimenez@oracle.com>
Link: https://lore.kernel.org/r/20240418021823.1275276-3-alejandro.j.jimenez@oracle.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'arch/x86/kvm')
| -rw-r--r-- | arch/x86/kvm/trace.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kvm/trace.h b/arch/x86/kvm/trace.h index c6b4b1728006..9d0b02ef307e 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, |