#include <linux/sched.h>
#include <linux/pid_namespace.h>
#include <linux/binfmts.h>
-#include <linux/version.h>
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0))
+#include <lttng/kernel-version.h>
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,9,0))
#include <linux/sched/rt.h>
#endif
#include <wrapper/namespace.h>
#ifndef _TRACE_SCHED_DEF_
#define _TRACE_SCHED_DEF_
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,15,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,15,0))
static inline long __trace_sched_switch_state(bool preempt, struct task_struct *p)
{
return state ? (1 << (state - 1)) : state;
}
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
+#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,14,0))
static inline long __trace_sched_switch_state(bool preempt, struct task_struct *p)
{
return state ? (1 << (state - 1)) : state;
}
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,4,0))
+#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,4,0))
static inline long __trace_sched_switch_state(bool preempt, struct task_struct *p)
{
return preempt ? TASK_RUNNING | TASK_STATE_MAX : p->state;
}
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,0))
+#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,19,0))
static inline long __trace_sched_switch_state(struct task_struct *p)
{
return state;
}
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,13,0))
+#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,13,0))
static inline long __trace_sched_switch_state(struct task_struct *p)
{
return state;
}
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0))
+#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,2,0))
static inline long __trace_sched_switch_state(struct task_struct *p)
{
#endif /* _TRACE_SCHED_DEF_ */
+#ifdef CONFIG_LTTNG_EXPERIMENTAL_BITWISE_ENUM
/*
* Enumeration of the task state bitmask.
* Only bit flags are enumerated here, not composition of states.
ctf_enum_value("EXIT_DEAD", EXIT_DEAD)
ctf_enum_value("EXIT_ZOMBIE", EXIT_ZOMBIE)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,9,0))
ctf_enum_value("TASK_PARKED", TASK_PARKED)
-#endif /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) */
+#endif /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,9,0)) */
ctf_enum_value("TASK_DEAD", TASK_DEAD)
ctf_enum_value("TASK_WAKEKILL", TASK_WAKEKILL)
ctf_enum_value("TASK_WAKING", TASK_WAKING)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,2,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,2,0))
ctf_enum_value("TASK_NOLOAD", TASK_NOLOAD)
-#endif /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,2,0)) */
+#endif /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,2,0)) */
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,8,0))
ctf_enum_value("TASK_NEW", TASK_NEW)
-#endif /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0)) */
+#endif /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,8,0)) */
ctf_enum_value("TASK_STATE_MAX", TASK_STATE_MAX)
)
)
+#endif /* CONFIG_LTTNG_EXPERIMENTAL_BITWISE_ENUM */
/*
* Tracepoint for calling kthread_stop, performed to end a kthread:
/*
* Tracepoint for waking up a task:
*/
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,3,0) || \
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,3,0) || \
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) || \
ctf_integer(int, target_cpu, task_cpu(p))
)
)
-#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,3,0)) */
+#else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,3,0)) */
LTTNG_TRACEPOINT_EVENT_CLASS(sched_wakeup_template,
TP_PROTO(struct task_struct *p, int success),
ctf_integer(int, target_cpu, task_cpu(p))
)
)
-#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,3,0)) */
+#endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,3,0)) */
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,3,0) || \
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,3,0) || \
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) || \
TP_PROTO(struct task_struct *p, int success),
TP_ARGS(p, success))
-#endif /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,3,0)) */
+#endif /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,3,0)) */
/*
* Tracepoint for task switches, performed by the scheduler:
*/
LTTNG_TRACEPOINT_EVENT(sched_switch,
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,4,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,4,0))
TP_PROTO(bool preempt,
struct task_struct *prev,
struct task_struct *next),
struct task_struct *next),
TP_ARGS(prev, next),
-#endif /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,4,0)) */
+#endif /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,4,0)) */
TP_FIELDS(
ctf_array_text(char, prev_comm, prev->comm, TASK_COMM_LEN)
ctf_integer(pid_t, prev_tid, prev->pid)
ctf_integer(int, prev_prio, prev->prio - MAX_RT_PRIO)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,4,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,4,0))
+#ifdef CONFIG_LTTNG_EXPERIMENTAL_BITWISE_ENUM
ctf_enum(task_state, long, prev_state, __trace_sched_switch_state(preempt, prev))
#else
+ ctf_integer(long, prev_state, __trace_sched_switch_state(preempt, prev))
+#endif
+#else
+#ifdef CONFIG_LTTNG_EXPERIMENTAL_BITWISE_ENUM
ctf_enum(task_state, long, prev_state, __trace_sched_switch_state(prev))
+#else
+ ctf_integer(long, prev_state, __trace_sched_switch_state(prev))
+#endif
#endif
ctf_array_text(char, next_comm, next->comm, TASK_COMM_LEN)
ctf_integer(pid_t, next_tid, next->pid)
ctf_array_text(char, parent_comm, parent->comm, TASK_COMM_LEN)
ctf_integer(pid_t, parent_tid, parent->pid)
ctf_integer(pid_t, parent_pid, parent->tgid)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0))
ctf_integer(unsigned int, parent_ns_inum,
({
unsigned int parent_ns_inum = 0;
ctf_integer(pid_t, child_tid, child->pid)
ctf_sequence(pid_t, vtids, tp_locvar->vtids, u8, tp_locvar->ns_level)
ctf_integer(pid_t, child_pid, child->tgid)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0))
ctf_integer(unsigned int, child_ns_inum,
({
unsigned int child_ns_inum = 0;
TP_code_post()
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,4,0))
/*
* Tracepoint for exec:
*/
TP_PROTO(struct task_struct *tsk, u64 delay),
TP_ARGS(tsk, delay))
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,3,0))
/*
* Tracepoint for accounting blocked time (time the task is in uninterruptible).
*/
)
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0) || \
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,12,0) || \
LTTNG_RT_KERNEL_RANGE(4,9,27,18, 4,10,0,0) || \
LTTNG_RT_KERNEL_RANGE(4,11,5,1, 4,12,0,0))
/*