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| author | Avi Kivity <avi@redhat.com> | 2009-07-01 18:25:44 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2009-09-10 08:33:07 +0300 |
| commit | cb24772140e09cb2503af7a4736ae3e08e9ac7d3 (patch) | |
| tree | 0275071b7c1f5ad9b4c2dba0fd974caf0cd3d6a9 /arch/x86/kvm/trace.h | |
| parent | aec51dc4f1584018d7e35269e04e3dde3d2033e6 (diff) | |
| download | linux-cb24772140e09cb2503af7a4736ae3e08e9ac7d3.tar.gz linux-cb24772140e09cb2503af7a4736ae3e08e9ac7d3.tar.bz2 linux-cb24772140e09cb2503af7a4736ae3e08e9ac7d3.zip | |
KVM: Trace apic registers using their symbolic names
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kvm/trace.h')
| -rw-r--r-- | arch/x86/kvm/trace.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/arch/x86/kvm/trace.h b/arch/x86/kvm/trace.h index cd8c90db41a5..6c2c87fa6e4f 100644 --- a/arch/x86/kvm/trace.h +++ b/arch/x86/kvm/trace.h @@ -111,6 +111,15 @@ TRACE_EVENT(kvm_cpuid, __entry->rbx, __entry->rcx, __entry->rdx) ); +#define AREG(x) { APIC_##x, "APIC_" #x } + +#define kvm_trace_symbol_apic \ + AREG(ID), AREG(LVR), AREG(TASKPRI), AREG(ARBPRI), AREG(PROCPRI), \ + AREG(EOI), AREG(RRR), AREG(LDR), AREG(DFR), AREG(SPIV), AREG(ISR), \ + AREG(TMR), AREG(IRR), AREG(ESR), AREG(ICR), AREG(ICR2), AREG(LVTT), \ + AREG(LVTTHMR), AREG(LVTPC), AREG(LVT0), AREG(LVT1), AREG(LVTERR), \ + AREG(TMICT), AREG(TMCCT), AREG(TDCR), AREG(SELF_IPI), AREG(EFEAT), \ + AREG(ECTRL) /* * Tracepoint for apic access. */ @@ -130,9 +139,10 @@ TRACE_EVENT(kvm_apic, __entry->val = val; ), - TP_printk("apic_%s 0x%x = 0x%x", + TP_printk("apic_%s %s = 0x%x", __entry->rw ? "write" : "read", - __entry->reg, __entry->val) + __print_symbolic(__entry->reg, kvm_trace_symbol_apic), + __entry->val) ); #define trace_kvm_apic_read(reg, val) trace_kvm_apic(0, reg, val) |