#ifndef _TRACE_SCHED_DEF_
#define _TRACE_SCHED_DEF_
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,4,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,15,0))
+
+static inline long __trace_sched_switch_state(bool preempt, struct task_struct *p)
+{
+ unsigned int state;
+
+#ifdef CONFIG_SCHED_DEBUG
+ BUG_ON(p != current);
+#endif /* CONFIG_SCHED_DEBUG */
+
+ /*
+ * Preemption ignores task state, therefore preempted tasks are always
+ * RUNNING (we will not have dequeued if state != RUNNING).
+ */
+ if (preempt)
+ return TASK_REPORT_MAX;
+
+ /*
+ * task_state_index() uses fls() and returns a value from 0-8 range.
+ * Decrement it by 1 (except TASK_RUNNING state i.e 0) before using
+ * it for left shift operation to get the correct task->state
+ * mapping.
+ */
+ state = task_state_index(p);
+
+ return state ? (1 << (state - 1)) : state;
+}
+
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
+
+static inline long __trace_sched_switch_state(bool preempt, struct task_struct *p)
+{
+ unsigned int state;
+
+#ifdef CONFIG_SCHED_DEBUG
+ BUG_ON(p != current);
+#endif /* CONFIG_SCHED_DEBUG */
+
+ /*
+ * Preemption ignores task state, therefore preempted tasks are always
+ * RUNNING (we will not have dequeued if state != RUNNING).
+ */
+ if (preempt)
+ return TASK_REPORT_MAX;
+
+ /*
+ * __get_task_state() uses fls() and returns a value from 0-8 range.
+ * Decrement it by 1 (except TASK_RUNNING state i.e 0) before using
+ * it for left shift operation to get the correct task->state
+ * mapping.
+ */
+ state = __get_task_state(p);
+
+ return state ? (1 << (state - 1)) : state;
+}
+
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,4,0))
static inline long __trace_sched_switch_state(bool preempt, struct task_struct *p)
{
* Tracepoint for waking up a task:
*/
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,3,0) || \
- LTTNG_RT_KERNEL_RANGE(4,1,10,11, 4,2,0,0))
+ LTTNG_RT_KERNEL_RANGE(4,1,10,11, 4,2,0,0) || \
+ LTTNG_RT_KERNEL_RANGE(3,18,27,26, 3,19,0,0) || \
+ LTTNG_RT_KERNEL_RANGE(3,14,61,63, 3,15,0,0) || \
+ LTTNG_RT_KERNEL_RANGE(3,12,54,73, 3,13,0,0) || \
+ LTTNG_RT_KERNEL_RANGE(3,10,97,106, 3,11,0,0) || \
+ LTTNG_RT_KERNEL_RANGE(3,4,110,139, 3,5,0,0) || \
+ LTTNG_RT_KERNEL_RANGE(3,2,77,111, 3,3,0,0))
LTTNG_TRACEPOINT_EVENT_CLASS(sched_wakeup_template,
TP_PROTO(struct task_struct *p),
#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,3,0)) */
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,3,0) || \
- LTTNG_RT_KERNEL_RANGE(4,1,10,11, 4,2,0,0))
+ LTTNG_RT_KERNEL_RANGE(4,1,10,11, 4,2,0,0) || \
+ LTTNG_RT_KERNEL_RANGE(3,18,27,26, 3,19,0,0) || \
+ LTTNG_RT_KERNEL_RANGE(3,14,61,63, 3,15,0,0) || \
+ LTTNG_RT_KERNEL_RANGE(3,12,54,73, 3,13,0,0) || \
+ LTTNG_RT_KERNEL_RANGE(3,10,97,106, 3,11,0,0) || \
+ LTTNG_RT_KERNEL_RANGE(3,4,110,139, 3,5,0,0) || \
+ LTTNG_RT_KERNEL_RANGE(3,2,77,111, 3,3,0,0))
/*
* Tracepoint called when waking a task; this tracepoint is guaranteed to be
#endif
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0) || \
- LTTNG_RT_KERNEL_RANGE(4,9,27,18, 4,10,0,0))
+ LTTNG_RT_KERNEL_RANGE(4,9,27,18, 4,10,0,0) || \
+ LTTNG_RT_KERNEL_RANGE(4,11,5,1, 4,12,0,0))
/*
* Tracepoint for showing priority inheritance modifying a tasks
* priority.