X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=instrumentation%2Fevents%2Flttng-module%2Firq.h;h=6f66a5e0fd6f6e62fba7df3732507c26700eab76;hb=9f36eaed6f91d5897924b551b44d1edd8cee00e2;hp=8517414bde017d245d1bced5729852f31656e826;hpb=3bc29f0a41b3c803245b845db2e1909042e72e9c;p=lttng-modules.git

diff --git a/instrumentation/events/lttng-module/irq.h b/instrumentation/events/lttng-module/irq.h
index 8517414b..6f66a5e0 100644
--- a/instrumentation/events/lttng-module/irq.h
+++ b/instrumentation/events/lttng-module/irq.h
@@ -1,10 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM irq
 
 #if !defined(LTTNG_TRACE_IRQ_H) || defined(TRACE_HEADER_MULTI_READ)
 #define LTTNG_TRACE_IRQ_H
 
-#include "../../../probes/lttng-tracepoint-event.h"
+#include <probes/lttng-tracepoint-event.h>
 
 #ifndef _TRACE_IRQ_DEF_
 #define _TRACE_IRQ_DEF_
@@ -12,20 +13,6 @@
 struct irqaction;
 struct softirq_action;
 
-#define softirq_name(sirq) { sirq##_SOFTIRQ, #sirq }
-#define show_softirq_name(val)				\
-	__print_symbolic(val,				\
-			 softirq_name(HI),		\
-			 softirq_name(TIMER),		\
-			 softirq_name(NET_TX),		\
-			 softirq_name(NET_RX),		\
-			 softirq_name(BLOCK),		\
-			 softirq_name(BLOCK_IOPOLL),	\
-			 softirq_name(TASKLET),		\
-			 softirq_name(SCHED),		\
-			 softirq_name(HRTIMER),		\
-			 softirq_name(RCU))
-
 #endif /* _TRACE_IRQ_DEF_ */
 
 /**
@@ -45,17 +32,10 @@ LTTNG_TRACEPOINT_EVENT(irq_handler_entry,
 
 	TP_ARGS(irq, action),
 
-	TP_STRUCT__entry(
-		__field(	int,	irq		)
-		__string(	name,	action->name	)
-	),
-
-	TP_fast_assign(
-		tp_assign(irq, irq)
-		tp_strcpy(name, action->name)
-	),
-
-	TP_printk("irq=%d name=%s", __entry->irq, __get_str(name))
+	TP_FIELDS(
+		ctf_integer(int, irq, irq)
+		ctf_string(name, action->name)
+	)
 )
 
 /**
@@ -75,37 +55,22 @@ LTTNG_TRACEPOINT_EVENT(irq_handler_exit,
 
 	TP_ARGS(irq, action, ret),
 
-	TP_STRUCT__entry(
-		__field(	int,	irq	)
-		__field(	int,	ret	)
-	),
-
-	TP_fast_assign(
-		tp_assign(irq, irq)
-		tp_assign(ret, ret)
-	),
-
-	TP_printk("irq=%d ret=%s",
-		  __entry->irq, __entry->ret ? "handled" : "unhandled")
+	TP_FIELDS(
+		ctf_integer(int, irq, irq)
+		ctf_integer(int, ret, ret)
+	)
 )
 
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
-LTTNG_TRACEPOINT_EVENT_CLASS(softirq,
+LTTNG_TRACEPOINT_EVENT_CLASS(irq_softirq,
 
 	TP_PROTO(unsigned int vec_nr),
 
 	TP_ARGS(vec_nr),
 
-	TP_STRUCT__entry(
-		__field(	unsigned int,	vec	)
-	),
-
-	TP_fast_assign(
-		tp_assign(vec, vec_nr)
-	),
-
-	TP_printk("vec=%u [action=%s]", __entry->vec,
-		  show_softirq_name(__entry->vec))
+	TP_FIELDS(
+		ctf_integer(unsigned int, vec, vec_nr)
+	)
 )
 
 /**
@@ -115,7 +80,9 @@ LTTNG_TRACEPOINT_EVENT_CLASS(softirq,
  * When used in combination with the softirq_exit tracepoint
  * we can determine the softirq handler runtine.
  */
-LTTNG_TRACEPOINT_EVENT_INSTANCE(softirq, softirq_entry,
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(irq_softirq, softirq_entry,
+
+	irq_softirq_entry,
 
 	TP_PROTO(unsigned int vec_nr),
 
@@ -129,7 +96,9 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(softirq, softirq_entry,
  * When used in combination with the softirq_entry tracepoint
  * we can determine the softirq handler runtine.
  */
-LTTNG_TRACEPOINT_EVENT_INSTANCE(softirq, softirq_exit,
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(irq_softirq, softirq_exit,
+
+	irq_softirq_exit,
 
 	TP_PROTO(unsigned int vec_nr),
 
@@ -143,29 +112,24 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(softirq, softirq_exit,
  * When used in combination with the softirq_entry tracepoint
  * we can determine the softirq raise to run latency.
  */
-LTTNG_TRACEPOINT_EVENT_INSTANCE(softirq, softirq_raise,
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(irq_softirq, softirq_raise,
+
+	irq_softirq_raise,
 
 	TP_PROTO(unsigned int vec_nr),
 
 	TP_ARGS(vec_nr)
 )
 #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) */
-LTTNG_TRACEPOINT_EVENT_CLASS(softirq,
+LTTNG_TRACEPOINT_EVENT_CLASS(irq_softirq,
 
 	TP_PROTO(struct softirq_action *h, struct softirq_action *vec),
 
 	TP_ARGS(h, vec),
 
-	TP_STRUCT__entry(
-		__field(	unsigned int,	vec	)
-	),
-
-	TP_fast_assign(
-		tp_assign(vec, (int)(h - vec))
-	),
-
-	TP_printk("vec=%u [action=%s]", __entry->vec,
-		  show_softirq_name(__entry->vec))
+	TP_FIELDS(
+		ctf_integer(unsigned int, vec, (int)(h - vec))
+	)
 )
 
 /**
@@ -176,7 +140,9 @@ LTTNG_TRACEPOINT_EVENT_CLASS(softirq,
  * When used in combination with the softirq_exit tracepoint
  * we can determine the softirq handler runtine.
  */
-LTTNG_TRACEPOINT_EVENT_INSTANCE(softirq, softirq_entry,
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(irq_softirq, softirq_entry,
+
+	irq_softirq_entry,
 
 	TP_PROTO(struct softirq_action *h, struct softirq_action *vec),
 
@@ -191,7 +157,9 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(softirq, softirq_entry,
  * When used in combination with the softirq_entry tracepoint
  * we can determine the softirq handler runtine.
  */
-LTTNG_TRACEPOINT_EVENT_INSTANCE(softirq, softirq_exit,
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(irq_softirq, softirq_exit,
+
+	irq_softirq_exit,
 
 	TP_PROTO(struct softirq_action *h, struct softirq_action *vec),
 
@@ -206,7 +174,9 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(softirq, softirq_exit,
  * When used in combination with the softirq_entry tracepoint
  * we can determine the softirq raise to run latency.
  */
-LTTNG_TRACEPOINT_EVENT_INSTANCE(softirq, softirq_raise,
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(irq_softirq, softirq_raise,
+
+	irq_softirq_raise,
 
 	TP_PROTO(struct softirq_action *h, struct softirq_action *vec),
 
@@ -217,4 +187,4 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(softirq, softirq_raise,
 #endif /*  LTTNG_TRACE_IRQ_H */
 
 /* This part must be outside protection */
-#include "../../../probes/define_trace.h"
+#include <probes/define_trace.h>