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KVM: x86: Fix Xen hypercall tracepoint argument assignment
authorQiang Ma <maqianga@uniontech.com>
Tue, 12 May 2026 01:53:13 +0000 (09:53 +0800)
committerPaolo Bonzini <pbonzini@redhat.com>
Tue, 12 May 2026 20:16:26 +0000 (22:16 +0200)
commit2b72f1674e427c56e3772c5ccf785fdda2138820
tree0b5b992e7fd183a5125f7ba2e8dc3fd826e81e47tree | snapshot
parent577a8d3bae0531f0e5ccfac919cd8192f920a804commit | diff
KVM: x86: Fix Xen hypercall tracepoint argument assignment

TRACE_EVENT(kvm_xen_hypercall) stores a5 in __entry->a4 instead of
__entry->a5.

That overwrites the recorded a4 argument and leaves a5 unset in the
trace entry. Fix the typo so both arguments are captured correctly.

Signed-off-by: Qiang Ma <maqianga@uniontech.com>
Link: https://patch.msgid.link/20260512015313.1685784-1-maqianga@uniontech.com/
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/trace.h diff | blob | blame | history
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