diff options
| author | Sean Christopherson <seanjc@google.com> | 2025-06-11 15:45:32 -0700 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2025-06-23 09:50:30 -0700 |
| commit | c5af31698d719acf35ec3e3a3610a7c92dac0e6e (patch) | |
| tree | d4dc0baf146072e28611fa8ff7a0cef7ccc2801e /arch/x86/kvm/x86.c | |
| parent | cf04ec393ed08b3d0566f0735675639732dca23a (diff) | |
KVM: x86: Move posted interrupt tracepoint to common code
Move the pi_irte_update tracepoint to common x86, and call it whenever the
IRTE is modified. Tracing only the modifications that result in an IRQ
being posted to a vCPU makes the tracepoint useless for debugging.
Drop the vendor specific address; plumbing that into common code isn't
worth the trouble, as the address is meaningless without a whole pile of
other information that isn't provided in any tracepoint.
Link: https://lore.kernel.org/r/20250611224604.313496-31-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'arch/x86/kvm/x86.c')
| -rw-r--r-- | arch/x86/kvm/x86.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 7091d7d7eebd..5ebe5a384fd9 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -13891,7 +13891,6 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_nested_intercepts); EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_write_tsc_offset); EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_ple_window_update); EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_pml_full); -EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_pi_irte_update); EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_avic_unaccelerated_access); EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_avic_incomplete_ipi); EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_avic_ga_log); |