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rcu: update to 3.9 rc kernel instrumentation
[lttng-modules.git]
/
instrumentation
/
events
/
lttng-module
/
rcu.h
diff --git
a/instrumentation/events/lttng-module/rcu.h
b/instrumentation/events/lttng-module/rcu.h
index 56434aa48067491bfc8097703f779186d52e9002..8392946a74d3da24147a8ae1bd2356634be682df 100644
(file)
--- a/
instrumentation/events/lttng-module/rcu.h
+++ b/
instrumentation/events/lttng-module/rcu.h
@@
-604,22
+604,45
@@
TRACE_EVENT(rcu_batch_end,
*/
TRACE_EVENT(rcu_torture_read,
*/
TRACE_EVENT(rcu_torture_read,
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0))
+ TP_PROTO(char *rcutorturename, struct rcu_head *rhp,
+ unsigned long secs, unsigned long c_old, unsigned long c),
+
+ TP_ARGS(rcutorturename, rhp, secs, c_old, c),
+#else
TP_PROTO(char *rcutorturename, struct rcu_head *rhp),
TP_ARGS(rcutorturename, rhp),
TP_PROTO(char *rcutorturename, struct rcu_head *rhp),
TP_ARGS(rcutorturename, rhp),
+#endif
TP_STRUCT__entry(
__string(rcutorturename, rcutorturename)
__field(struct rcu_head *, rhp)
TP_STRUCT__entry(
__string(rcutorturename, rcutorturename)
__field(struct rcu_head *, rhp)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0))
+ __field(unsigned long, secs)
+ __field(unsigned long, c_old)
+ __field(unsigned long, c)
+#endif
),
TP_fast_assign(
tp_strcpy(rcutorturename, rcutorturename)
tp_assign(rhp, rhp)
),
TP_fast_assign(
tp_strcpy(rcutorturename, rcutorturename)
tp_assign(rhp, rhp)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0))
+ tp_assign(secs, secs)
+ tp_assign(c_old, c_old)
+ tp_assign(c, c)
+#endif
),
),
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0))
+ TP_printk("%s torture read %p %luus c: %lu %lu",
+ __entry->rcutorturename, __entry->rhp,
+ __entry->secs, __entry->c_old, __entry->c)
+#else
TP_printk("%s torture read %p",
__get_str(rcutorturename), __entry->rhp)
TP_printk("%s torture read %p",
__get_str(rcutorturename), __entry->rhp)
+#endif
)
#endif
)
#endif
@@
-707,7
+730,10
@@
TRACE_EVENT(rcu_barrier,
#else
#define trace_rcu_batch_end(rcuname, callbacks_invoked) do { } while (0)
#endif
#else
#define trace_rcu_batch_end(rcuname, callbacks_invoked) do { } while (0)
#endif
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0))
+#define trace_rcu_torture_read(rcutorturename, rhp, secs, c_old, c) \
+ do { } while (0)
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
#define trace_rcu_torture_read(rcutorturename, rhp) do { } while (0)
#endif
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0))
#define trace_rcu_torture_read(rcutorturename, rhp) do { } while (0)
#endif
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0))
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