tracepoint event instrumentation: use system headers

[lttng-modules.git] / instrumentation / events / lttng-module / workqueue.h

diff --git a/instrumentation/events/lttng-module/workqueue.h b/instrumentation/events/lttng-module/workqueue.h
index 8393a3311440e47cbece61a92e3a9d583b3236e4..759a783d4ed4dca62e43b277cc20c8ec1e91eb74 100644 (file)
--- a/instrumentation/events/lttng-module/workqueue.h
+++ b/instrumentation/events/lttng-module/workqueue.h
@@ -4,7 +4,7 @@
 #if !defined(LTTNG_TRACE_WORKQUEUE_H) || defined(TRACE_HEADER_MULTI_READ)
 #define LTTNG_TRACE_WORKQUEUE_H
 
-#include "../../../probes/lttng-tracepoint-event.h"
+#include <probes/lttng-tracepoint-event.h>
 #include <linux/workqueue.h>
 #include <linux/version.h>
 
@@ -24,15 +24,9 @@ LTTNG_TRACEPOINT_EVENT_CLASS(workqueue_work,
 
        TP_ARGS(work),
 
-       TP_STRUCT__entry(
-               __field( void *,        work    )
-       ),
-
-       TP_fast_assign(
-               tp_assign(work, work)
-       ),
-
-       TP_printk("work struct %p", __entry->work)
+       TP_FIELDS(
+               ctf_integer_hex(void *, work, work)
+       )
 )
 
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
@@ -60,21 +54,11 @@ LTTNG_TRACEPOINT_EVENT(workqueue_queue_work,
        TP_ARGS(req_cpu, cwq, work),
 #endif
 
-       TP_STRUCT__entry(
-               __field( void *,        work    )
-               __field( void *,        function)
-               __field( unsigned int,  req_cpu )
-       ),
-
-       TP_fast_assign(
-               tp_assign(work, work)
-               tp_assign(function, work->func)
-               tp_assign(req_cpu, req_cpu)
-       ),
-
-       TP_printk("work struct=%p function=%pf req_cpu=%u",
-                 __entry->work, __entry->function,
-                 __entry->req_cpu)
+       TP_FIELDS(
+               ctf_integer_hex(void *, work, work)
+               ctf_integer_hex(void *, function, work->func)
+               ctf_integer(unsigned int, req_cpu, req_cpu)
+       )
 )
 
 /**
@@ -105,17 +89,10 @@ LTTNG_TRACEPOINT_EVENT(workqueue_execute_start,
 
        TP_ARGS(work),
 
-       TP_STRUCT__entry(
-               __field( void *,        work    )
-               __field( void *,        function)
-       ),
-
-       TP_fast_assign(
-               tp_assign(work, work)
-               tp_assign(function, work->func)
-       ),
-
-       TP_printk("work struct %p: function %pf", __entry->work, __entry->function)
+       TP_FIELDS(
+               ctf_integer_hex(void *, work, work)
+               ctf_integer_hex(void *, function, work->func)
+       )
 )
 
 /**
@@ -139,20 +116,11 @@ LTTNG_TRACEPOINT_EVENT_CLASS(workqueue,
 
        TP_ARGS(wq_thread, work),
 
-       TP_STRUCT__entry(
-               __array(char,           thread_comm,    TASK_COMM_LEN)
-               __field(pid_t,          thread_pid)
-               __field(work_func_t,    func)
-       ),
-
-       TP_fast_assign(
-               tp_memcpy(thread_comm, wq_thread->comm, TASK_COMM_LEN)
-               tp_assign(thread_pid, wq_thread->pid)
-               tp_assign(func, work->func)
-       ),
-
-       TP_printk("thread=%s:%d func=%pf", __entry->thread_comm,
-               __entry->thread_pid, __entry->func)
+       TP_FIELDS(
+               ctf_array(char, thread_comm, wq_thread->comm, TASK_COMM_LEN)
+               ctf_integer(pid_t, thread_pid, wq_thread->pid)
+               ctf_integer_hex(work_func_t, func, work->func)
+       )
 )
 
 LTTNG_TRACEPOINT_EVENT_INSTANCE(workqueue, workqueue_insertion,
@@ -176,20 +144,11 @@ LTTNG_TRACEPOINT_EVENT(workqueue_creation,
 
        TP_ARGS(wq_thread, cpu),
 
-       TP_STRUCT__entry(
-               __array(char,   thread_comm,    TASK_COMM_LEN)
-               __field(pid_t,  thread_pid)
-               __field(int,    cpu)
-       ),
-
-       TP_fast_assign(
-               tp_memcpy(thread_comm, wq_thread->comm, TASK_COMM_LEN)
-               tp_assign(thread_pid, wq_thread->pid)
-               tp_assign(cpu, cpu)
-       ),
-
-       TP_printk("thread=%s:%d cpu=%d", __entry->thread_comm,
-               __entry->thread_pid, __entry->cpu)
+       TP_FIELDS(
+               ctf_array(char, thread_comm, wq_thread->comm, TASK_COMM_LEN)
+               ctf_integer(pid_t, thread_pid, wq_thread->pid)
+               ctf_integer(int, cpu, cpu)
+       )
 )
 
 LTTNG_TRACEPOINT_EVENT(workqueue_destruction,
@@ -198,17 +157,10 @@ LTTNG_TRACEPOINT_EVENT(workqueue_destruction,
 
        TP_ARGS(wq_thread),
 
-       TP_STRUCT__entry(
-               __array(char,   thread_comm,    TASK_COMM_LEN)
-               __field(pid_t,  thread_pid)
-       ),
-
-       TP_fast_assign(
-               tp_memcpy(thread_comm, wq_thread->comm, TASK_COMM_LEN)
-               tp_assign(thread_pid, wq_thread->pid)
-       ),
-
-       TP_printk("thread=%s:%d", __entry->thread_comm, __entry->thread_pid)
+       TP_FIELDS(
+               ctf_array(char, thread_comm, wq_thread->comm, TASK_COMM_LEN)
+               ctf_integer(pid_t, thread_pid, wq_thread->pid)
+       )
 )
 
 #endif
@@ -216,4 +168,4 @@ LTTNG_TRACEPOINT_EVENT(workqueue_destruction,
 #endif /*  LTTNG_TRACE_WORKQUEUE_H */
 
 /* This part must be outside protection */
-#include "../../../probes/define_trace.h"
+#include <probes/define_trace.h>