The page-fault error code is a 64-bit value, but the trace prints only the lower 32-bits. Some of the SEV-SNP RMP fault error codes are available in the upper 32-bits.
Cc: Thomas Gleixner <t...@linutronix.de> Cc: Ingo Molnar <mi...@redhat.com> Cc: Borislav Petkov <b...@alien8.de> Cc: Joerg Roedel <jroe...@suse.de> Cc: "H. Peter Anvin" <h...@zytor.com> Cc: Tony Luck <tony.l...@intel.com> Cc: Dave Hansen <dave.han...@intel.com> Cc: "Peter Zijlstra (Intel)" <pet...@infradead.org> Cc: Paolo Bonzini <pbonz...@redhat.com> Cc: Tom Lendacky <thomas.lenda...@amd.com> Cc: David Rientjes <rient...@google.com> Cc: Sean Christopherson <sea...@google.com> Cc: Vitaly Kuznetsov <vkuzn...@redhat.com> Cc: Wanpeng Li <wanpen...@tencent.com> Cc: Jim Mattson <jmatt...@google.com> Cc: x...@kernel.org Cc: k...@vger.kernel.org Signed-off-by: Brijesh Singh <brijesh.si...@amd.com> --- arch/x86/kvm/trace.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/x86/kvm/trace.h b/arch/x86/kvm/trace.h index 2de30c20bc26..16236a8b42eb 100644 --- a/arch/x86/kvm/trace.h +++ b/arch/x86/kvm/trace.h @@ -329,12 +329,12 @@ TRACE_EVENT(kvm_inj_exception, * Tracepoint for page fault. */ TRACE_EVENT(kvm_page_fault, - TP_PROTO(unsigned long fault_address, unsigned int error_code), + TP_PROTO(unsigned long fault_address, u64 error_code), TP_ARGS(fault_address, error_code), TP_STRUCT__entry( __field( unsigned long, fault_address ) - __field( unsigned int, error_code ) + __field( u64, error_code ) ), TP_fast_assign( @@ -342,7 +342,7 @@ TRACE_EVENT(kvm_page_fault, __entry->error_code = error_code; ), - TP_printk("address %lx error_code %x", + TP_printk("address %lx error_code %llx", __entry->fault_address, __entry->error_code) ); -- 2.17.1