Merge branch 'linus' into core/objtool, to pick up dependent commits

Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 248 insertions, 0 deletions

diff --git a/arch/x86/include/asm/trace/irq_vectors.h b/arch/x86/include/asm/trace/irq_vectors.h
index 8eb139ed1a03..84b9ec0c1bc0 100644
--- a/arch/x86/include/asm/trace/irq_vectors.h
+++ b/arch/x86/include/asm/trace/irq_vectors.h
@@ -138,6 +138,254 @@ DEFINE_IRQ_VECTOR_EVENT(deferred_error_apic);
 DEFINE_IRQ_VECTOR_EVENT(thermal_apic);
 #endif
 
+TRACE_EVENT(vector_config,
+
+	TP_PROTO(unsigned int irq, unsigned int vector,
+		 unsigned int cpu, unsigned int apicdest),
+
+	TP_ARGS(irq, vector, cpu, apicdest),
+
+	TP_STRUCT__entry(
+		__field(	unsigned int,	irq		)
+		__field(	unsigned int,	vector		)
+		__field(	unsigned int,	cpu		)
+		__field(	unsigned int,	apicdest	)
+	),
+
+	TP_fast_assign(
+		__entry->irq		= irq;
+		__entry->vector		= vector;
+		__entry->cpu		= cpu;
+		__entry->apicdest	= apicdest;
+	),
+
+	TP_printk("irq=%u vector=%u cpu=%u apicdest=0x%08x",
+		  __entry->irq, __entry->vector, __entry->cpu,
+		  __entry->apicdest)
+);
+
+DECLARE_EVENT_CLASS(vector_mod,
+
+	TP_PROTO(unsigned int irq, unsigned int vector,
+		 unsigned int cpu, unsigned int prev_vector,
+		 unsigned int prev_cpu),
+
+	TP_ARGS(irq, vector, cpu, prev_vector, prev_cpu),
+
+	TP_STRUCT__entry(
+		__field(	unsigned int,	irq		)
+		__field(	unsigned int,	vector		)
+		__field(	unsigned int,	cpu		)
+		__field(	unsigned int,	prev_vector	)
+		__field(	unsigned int,	prev_cpu	)
+	),
+
+	TP_fast_assign(
+		__entry->irq		= irq;
+		__entry->vector		= vector;
+		__entry->cpu		= cpu;
+		__entry->prev_vector	= prev_vector;
+		__entry->prev_cpu	= prev_cpu;
+
+	),
+
+	TP_printk("irq=%u vector=%u cpu=%u prev_vector=%u prev_cpu=%u",
+		  __entry->irq, __entry->vector, __entry->cpu,
+		  __entry->prev_vector, __entry->prev_cpu)
+);
+
+#define DEFINE_IRQ_VECTOR_MOD_EVENT(name)				\
+DEFINE_EVENT_FN(vector_mod, name,					\
+	TP_PROTO(unsigned int irq, unsigned int vector,			\
+		 unsigned int cpu, unsigned int prev_vector,		\
+		 unsigned int prev_cpu),				\
+	TP_ARGS(irq, vector, cpu, prev_vector, prev_cpu), NULL, NULL);	\
+
+DEFINE_IRQ_VECTOR_MOD_EVENT(vector_update);
+DEFINE_IRQ_VECTOR_MOD_EVENT(vector_clear);
+
+DECLARE_EVENT_CLASS(vector_reserve,
+
+	TP_PROTO(unsigned int irq, int ret),
+
+	TP_ARGS(irq, ret),
+
+	TP_STRUCT__entry(
+		__field(	unsigned int,	irq	)
+		__field(	int,		ret	)
+	),
+
+	TP_fast_assign(
+		__entry->irq = irq;
+		__entry->ret = ret;
+	),
+
+	TP_printk("irq=%u ret=%d", __entry->irq, __entry->ret)
+);
+
+#define DEFINE_IRQ_VECTOR_RESERVE_EVENT(name)	\
+DEFINE_EVENT_FN(vector_reserve, name,	\
+	TP_PROTO(unsigned int irq, int ret),	\
+	TP_ARGS(irq, ret), NULL, NULL);		\
+
+DEFINE_IRQ_VECTOR_RESERVE_EVENT(vector_reserve_managed);
+DEFINE_IRQ_VECTOR_RESERVE_EVENT(vector_reserve);
+
+TRACE_EVENT(vector_alloc,
+
+	TP_PROTO(unsigned int irq, unsigned int vector, bool reserved,
+		 int ret),
+
+	TP_ARGS(irq, vector, ret, reserved),
+
+	TP_STRUCT__entry(
+		__field(	unsigned int,	irq		)
+		__field(	unsigned int,	vector		)
+		__field(	bool,		reserved	)
+		__field(	int,		ret		)
+	),
+
+	TP_fast_assign(
+		__entry->irq		= irq;
+		__entry->vector		= ret < 0 ? 0 : vector;
+		__entry->reserved	= reserved;
+		__entry->ret		= ret > 0 ? 0 : ret;
+	),
+
+	TP_printk("irq=%u vector=%u reserved=%d ret=%d",
+		  __entry->irq, __entry->vector,
+		  __entry->reserved, __entry->ret)
+);
+
+TRACE_EVENT(vector_alloc_managed,
+
+	TP_PROTO(unsigned int irq, unsigned int vector,
+		 int ret),
+
+	TP_ARGS(irq, vector, ret),
+
+	TP_STRUCT__entry(
+		__field(	unsigned int,	irq		)
+		__field(	unsigned int,	vector		)
+		__field(	int,		ret		)
+	),
+
+	TP_fast_assign(
+		__entry->irq		= irq;
+		__entry->vector		= ret < 0 ? 0 : vector;
+		__entry->ret		= ret > 0 ? 0 : ret;
+	),
+
+	TP_printk("irq=%u vector=%u ret=%d",
+		  __entry->irq, __entry->vector, __entry->ret)
+);
+
+DECLARE_EVENT_CLASS(vector_activate,
+
+	TP_PROTO(unsigned int irq, bool is_managed, bool can_reserve,
+		 bool early),
+
+	TP_ARGS(irq, is_managed, can_reserve, early),
+
+	TP_STRUCT__entry(
+		__field(	unsigned int,	irq		)
+		__field(	bool,		is_managed	)
+		__field(	bool,		can_reserve	)
+		__field(	bool,		early		)
+	),
+
+	TP_fast_assign(
+		__entry->irq		= irq;
+		__entry->is_managed	= is_managed;
+		__entry->can_reserve	= can_reserve;
+		__entry->early		= early;
+	),
+
+	TP_printk("irq=%u is_managed=%d can_reserve=%d early=%d",
+		  __entry->irq, __entry->is_managed, __entry->can_reserve,
+		  __entry->early)
+);
+
+#define DEFINE_IRQ_VECTOR_ACTIVATE_EVENT(name)				\
+DEFINE_EVENT_FN(vector_activate, name,					\
+	TP_PROTO(unsigned int irq, bool is_managed,			\
+		 bool can_reserve, bool early),				\
+	TP_ARGS(irq, is_managed, can_reserve, early), NULL, NULL);	\
+
+DEFINE_IRQ_VECTOR_ACTIVATE_EVENT(vector_activate);
+DEFINE_IRQ_VECTOR_ACTIVATE_EVENT(vector_deactivate);
+
+TRACE_EVENT(vector_teardown,
+
+	TP_PROTO(unsigned int irq, bool is_managed, bool has_reserved),
+
+	TP_ARGS(irq, is_managed, has_reserved),
+
+	TP_STRUCT__entry(
+		__field(	unsigned int,	irq		)
+		__field(	bool,		is_managed	)
+		__field(	bool,		has_reserved	)
+	),
+
+	TP_fast_assign(
+		__entry->irq		= irq;
+		__entry->is_managed	= is_managed;
+		__entry->has_reserved	= has_reserved;
+	),
+
+	TP_printk("irq=%u is_managed=%d has_reserved=%d",
+		  __entry->irq, __entry->is_managed, __entry->has_reserved)
+);
+
+TRACE_EVENT(vector_setup,
+
+	TP_PROTO(unsigned int irq, bool is_legacy, int ret),
+
+	TP_ARGS(irq, is_legacy, ret),
+
+	TP_STRUCT__entry(
+		__field(	unsigned int,	irq		)
+		__field(	bool,		is_legacy	)
+		__field(	int,		ret		)
+	),
+
+	TP_fast_assign(
+		__entry->irq		= irq;
+		__entry->is_legacy	= is_legacy;
+		__entry->ret		= ret;
+	),
+
+	TP_printk("irq=%u is_legacy=%d ret=%d",
+		  __entry->irq, __entry->is_legacy, __entry->ret)
+);
+
+TRACE_EVENT(vector_free_moved,
+
+	TP_PROTO(unsigned int irq, unsigned int cpu, unsigned int vector,
+		 bool is_managed),
+
+	TP_ARGS(irq, cpu, vector, is_managed),
+
+	TP_STRUCT__entry(
+		__field(	unsigned int,	irq		)
+		__field(	unsigned int,	cpu		)
+		__field(	unsigned int,	vector		)
+		__field(	bool,		is_managed	)
+	),
+
+	TP_fast_assign(
+		__entry->irq		= irq;
+		__entry->cpu		= cpu;
+		__entry->vector		= vector;
+		__entry->is_managed	= is_managed;
+	),
+
+	TP_printk("irq=%u cpu=%u vector=%u is_managed=%d",
+		  __entry->irq, __entry->cpu, __entry->vector,
+		  __entry->is_managed)
+);
+
+
 #endif /* CONFIG_X86_LOCAL_APIC */
 
 #undef TRACE_INCLUDE_PATH