Merge tag 'signed-kvm-ppc-next' of git://github.com/agraf/linux-2.6 into HEAD

Patch queue for ppc - 2014-12-18

Highights this time around:

  - Removal of HV support for 970. It became a maintenance burden and received
    practically no testing. POWER8 with HV is available now, so just grab one
    of those boxes if PR isn't enough for you.
  - Some bug fixes and performance improvements
  - Tracepoints for book3s_hv

1 files changed, 45 insertions, 2 deletions

diff --git a/arch/powerpc/kvm/trace_booke.h b/arch/powerpc/kvm/trace_booke.h
index f7537cf26ce..7ec534d1db9 100644
--- a/arch/powerpc/kvm/trace_booke.h
+++ b/arch/powerpc/kvm/trace_booke.h
@@ -151,6 +151,47 @@ TRACE_EVENT(kvm_booke206_ref_release,
 		__entry->pfn, __entry->flags)
 );
 
+#ifdef CONFIG_SPE_POSSIBLE
+#define kvm_trace_symbol_irqprio_spe \
+	{BOOKE_IRQPRIO_SPE_UNAVAIL, "SPE_UNAVAIL"}, \
+	{BOOKE_IRQPRIO_SPE_FP_DATA, "SPE_FP_DATA"}, \
+	{BOOKE_IRQPRIO_SPE_FP_ROUND, "SPE_FP_ROUND"},
+#else
+#define kvm_trace_symbol_irqprio_spe
+#endif
+
+#ifdef CONFIG_PPC_E500MC
+#define kvm_trace_symbol_irqprio_e500mc \
+	{BOOKE_IRQPRIO_ALTIVEC_UNAVAIL, "ALTIVEC_UNAVAIL"}, \
+	{BOOKE_IRQPRIO_ALTIVEC_ASSIST, "ALTIVEC_ASSIST"},
+#else
+#define kvm_trace_symbol_irqprio_e500mc
+#endif
+
+#define kvm_trace_symbol_irqprio \
+	kvm_trace_symbol_irqprio_spe \
+	kvm_trace_symbol_irqprio_e500mc \
+	{BOOKE_IRQPRIO_DATA_STORAGE, "DATA_STORAGE"}, \
+	{BOOKE_IRQPRIO_INST_STORAGE, "INST_STORAGE"}, \
+	{BOOKE_IRQPRIO_ALIGNMENT, "ALIGNMENT"}, \
+	{BOOKE_IRQPRIO_PROGRAM, "PROGRAM"}, \
+	{BOOKE_IRQPRIO_FP_UNAVAIL, "FP_UNAVAIL"}, \
+	{BOOKE_IRQPRIO_SYSCALL, "SYSCALL"}, \
+	{BOOKE_IRQPRIO_AP_UNAVAIL, "AP_UNAVAIL"}, \
+	{BOOKE_IRQPRIO_DTLB_MISS, "DTLB_MISS"}, \
+	{BOOKE_IRQPRIO_ITLB_MISS, "ITLB_MISS"}, \
+	{BOOKE_IRQPRIO_MACHINE_CHECK, "MACHINE_CHECK"}, \
+	{BOOKE_IRQPRIO_DEBUG, "DEBUG"}, \
+	{BOOKE_IRQPRIO_CRITICAL, "CRITICAL"}, \
+	{BOOKE_IRQPRIO_WATCHDOG, "WATCHDOG"}, \
+	{BOOKE_IRQPRIO_EXTERNAL, "EXTERNAL"}, \
+	{BOOKE_IRQPRIO_FIT, "FIT"}, \
+	{BOOKE_IRQPRIO_DECREMENTER, "DECREMENTER"}, \
+	{BOOKE_IRQPRIO_PERFORMANCE_MONITOR, "PERFORMANCE_MONITOR"}, \
+	{BOOKE_IRQPRIO_EXTERNAL_LEVEL, "EXTERNAL_LEVEL"}, \
+	{BOOKE_IRQPRIO_DBELL, "DBELL"}, \
+	{BOOKE_IRQPRIO_DBELL_CRIT, "DBELL_CRIT"} \
+
 TRACE_EVENT(kvm_booke_queue_irqprio,
 	TP_PROTO(struct kvm_vcpu *vcpu, unsigned int priority),
 	TP_ARGS(vcpu, priority),
@@ -167,8 +208,10 @@ TRACE_EVENT(kvm_booke_queue_irqprio,
 		__entry->pending	= vcpu->arch.pending_exceptions;
 	),
 
-	TP_printk("vcpu=%x prio=%x pending=%lx",
-		__entry->cpu_nr, __entry->priority, __entry->pending)
+	TP_printk("vcpu=%x prio=%s pending=%lx",
+		__entry->cpu_nr,
+		__print_symbolic(__entry->priority, kvm_trace_symbol_irqprio),
+		__entry->pending)
 );
 
 #endif