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-rw-r--r--include/trace/events/bkl.h18
-rw-r--r--include/trace/events/irq.h8
-rw-r--r--include/trace/events/power.h2
-rw-r--r--include/trace/events/sched.h44
-rw-r--r--include/trace/events/timer.h79
5 files changed, 74 insertions, 77 deletions
diff --git a/include/trace/events/bkl.h b/include/trace/events/bkl.h
index 8abd620..1af72dc 100644
--- a/include/trace/events/bkl.h
+++ b/include/trace/events/bkl.h
@@ -13,7 +13,7 @@ TRACE_EVENT(lock_kernel,
TP_ARGS(func, file, line),
TP_STRUCT__entry(
- __field( int, lock_depth )
+ __field( int, depth )
__field_ext( const char *, func, FILTER_PTR_STRING )
__field_ext( const char *, file, FILTER_PTR_STRING )
__field( int, line )
@@ -21,13 +21,13 @@ TRACE_EVENT(lock_kernel,
TP_fast_assign(
/* We want to record the lock_depth after lock is acquired */
- __entry->lock_depth = current->lock_depth + 1;
+ __entry->depth = current->lock_depth + 1;
__entry->func = func;
__entry->file = file;
__entry->line = line;
),
- TP_printk("depth: %d, %s:%d %s()", __entry->lock_depth,
+ TP_printk("depth=%d file:line=%s:%d func=%s()", __entry->depth,
__entry->file, __entry->line, __entry->func)
);
@@ -38,20 +38,20 @@ TRACE_EVENT(unlock_kernel,
TP_ARGS(func, file, line),
TP_STRUCT__entry(
- __field(int, lock_depth)
- __field(const char *, func)
- __field(const char *, file)
- __field(int, line)
+ __field(int, depth )
+ __field(const char *, func )
+ __field(const char *, file )
+ __field(int, line )
),
TP_fast_assign(
- __entry->lock_depth = current->lock_depth;
+ __entry->depth = current->lock_depth;
__entry->func = func;
__entry->file = file;
__entry->line = line;
),
- TP_printk("depth: %d, %s:%d %s()", __entry->lock_depth,
+ TP_printk("depth=%d file:line=%s:%d func=%s()", __entry->depth,
__entry->file, __entry->line, __entry->func)
);
diff --git a/include/trace/events/irq.h b/include/trace/events/irq.h
index b89f9db..dcfcd44 100644
--- a/include/trace/events/irq.h
+++ b/include/trace/events/irq.h
@@ -48,7 +48,7 @@ TRACE_EVENT(irq_handler_entry,
__assign_str(name, action->name);
),
- TP_printk("irq=%d handler=%s", __entry->irq, __get_str(name))
+ TP_printk("irq=%d name=%s", __entry->irq, __get_str(name))
);
/**
@@ -78,7 +78,7 @@ TRACE_EVENT(irq_handler_exit,
__entry->ret = ret;
),
- TP_printk("irq=%d return=%s",
+ TP_printk("irq=%d ret=%s",
__entry->irq, __entry->ret ? "handled" : "unhandled")
);
@@ -107,7 +107,7 @@ TRACE_EVENT(softirq_entry,
__entry->vec = (int)(h - vec);
),
- TP_printk("softirq=%d action=%s", __entry->vec,
+ TP_printk("vec=%d [action=%s]", __entry->vec,
show_softirq_name(__entry->vec))
);
@@ -136,7 +136,7 @@ TRACE_EVENT(softirq_exit,
__entry->vec = (int)(h - vec);
),
- TP_printk("softirq=%d action=%s", __entry->vec,
+ TP_printk("vec=%d [action=%s]", __entry->vec,
show_softirq_name(__entry->vec))
);
diff --git a/include/trace/events/power.h b/include/trace/events/power.h
index ea6d579..9bb96e5 100644
--- a/include/trace/events/power.h
+++ b/include/trace/events/power.h
@@ -16,8 +16,6 @@ enum {
};
#endif
-
-
TRACE_EVENT(power_start,
TP_PROTO(unsigned int type, unsigned int state),
diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h
index 4069c43..b50b985 100644
--- a/include/trace/events/sched.h
+++ b/include/trace/events/sched.h
@@ -26,7 +26,7 @@ TRACE_EVENT(sched_kthread_stop,
__entry->pid = t->pid;
),
- TP_printk("task %s:%d", __entry->comm, __entry->pid)
+ TP_printk("comm=%s pid=%d", __entry->comm, __entry->pid)
);
/*
@@ -46,7 +46,7 @@ TRACE_EVENT(sched_kthread_stop_ret,
__entry->ret = ret;
),
- TP_printk("ret %d", __entry->ret)
+ TP_printk("ret=%d", __entry->ret)
);
/*
@@ -73,7 +73,7 @@ TRACE_EVENT(sched_wait_task,
__entry->prio = p->prio;
),
- TP_printk("task %s:%d [%d]",
+ TP_printk("comm=%s pid=%d prio=%d",
__entry->comm, __entry->pid, __entry->prio)
);
@@ -94,7 +94,7 @@ TRACE_EVENT(sched_wakeup,
__field( pid_t, pid )
__field( int, prio )
__field( int, success )
- __field( int, cpu )
+ __field( int, target_cpu )
),
TP_fast_assign(
@@ -102,12 +102,12 @@ TRACE_EVENT(sched_wakeup,
__entry->pid = p->pid;
__entry->prio = p->prio;
__entry->success = success;
- __entry->cpu = task_cpu(p);
+ __entry->target_cpu = task_cpu(p);
),
- TP_printk("task %s:%d [%d] success=%d [%03d]",
+ TP_printk("comm=%s pid=%d prio=%d success=%d target_cpu=%03d",
__entry->comm, __entry->pid, __entry->prio,
- __entry->success, __entry->cpu)
+ __entry->success, __entry->target_cpu)
);
/*
@@ -127,7 +127,7 @@ TRACE_EVENT(sched_wakeup_new,
__field( pid_t, pid )
__field( int, prio )
__field( int, success )
- __field( int, cpu )
+ __field( int, target_cpu )
),
TP_fast_assign(
@@ -135,12 +135,12 @@ TRACE_EVENT(sched_wakeup_new,
__entry->pid = p->pid;
__entry->prio = p->prio;
__entry->success = success;
- __entry->cpu = task_cpu(p);
+ __entry->target_cpu = task_cpu(p);
),
- TP_printk("task %s:%d [%d] success=%d [%03d]",
+ TP_printk("comm=%s pid=%d prio=%d success=%d target_cpu=%03d",
__entry->comm, __entry->pid, __entry->prio,
- __entry->success, __entry->cpu)
+ __entry->success, __entry->target_cpu)
);
/*
@@ -176,7 +176,7 @@ TRACE_EVENT(sched_switch,
__entry->next_prio = next->prio;
),
- TP_printk("task %s:%d [%d] (%s) ==> %s:%d [%d]",
+ TP_printk("prev_comm=%s prev_pid=%d prev_prio=%d prev_state=%s ==> next_comm=%s next_pid=%d next_prio=%d",
__entry->prev_comm, __entry->prev_pid, __entry->prev_prio,
__entry->prev_state ?
__print_flags(__entry->prev_state, "|",
@@ -211,7 +211,7 @@ TRACE_EVENT(sched_migrate_task,
__entry->dest_cpu = dest_cpu;
),
- TP_printk("task %s:%d [%d] from: %d to: %d",
+ TP_printk("comm=%s pid=%d prio=%d orig_cpu=%d dest_cpu=%d",
__entry->comm, __entry->pid, __entry->prio,
__entry->orig_cpu, __entry->dest_cpu)
);
@@ -237,7 +237,7 @@ TRACE_EVENT(sched_process_free,
__entry->prio = p->prio;
),
- TP_printk("task %s:%d [%d]",
+ TP_printk("comm=%s pid=%d prio=%d",
__entry->comm, __entry->pid, __entry->prio)
);
@@ -262,7 +262,7 @@ TRACE_EVENT(sched_process_exit,
__entry->prio = p->prio;
),
- TP_printk("task %s:%d [%d]",
+ TP_printk("comm=%s pid=%d prio=%d",
__entry->comm, __entry->pid, __entry->prio)
);
@@ -287,7 +287,7 @@ TRACE_EVENT(sched_process_wait,
__entry->prio = current->prio;
),
- TP_printk("task %s:%d [%d]",
+ TP_printk("comm=%s pid=%d prio=%d",
__entry->comm, __entry->pid, __entry->prio)
);
@@ -314,7 +314,7 @@ TRACE_EVENT(sched_process_fork,
__entry->child_pid = child->pid;
),
- TP_printk("parent %s:%d child %s:%d",
+ TP_printk("comm=%s pid=%d child_comm=%s child_pid=%d",
__entry->parent_comm, __entry->parent_pid,
__entry->child_comm, __entry->child_pid)
);
@@ -340,7 +340,7 @@ TRACE_EVENT(sched_signal_send,
__entry->sig = sig;
),
- TP_printk("sig: %d task %s:%d",
+ TP_printk("sig=%d comm=%s pid=%d",
__entry->sig, __entry->comm, __entry->pid)
);
@@ -374,7 +374,7 @@ TRACE_EVENT(sched_stat_wait,
__perf_count(delay);
),
- TP_printk("task: %s:%d wait: %Lu [ns]",
+ TP_printk("comm=%s pid=%d delay=%Lu [ns]",
__entry->comm, __entry->pid,
(unsigned long long)__entry->delay)
);
@@ -406,7 +406,7 @@ TRACE_EVENT(sched_stat_runtime,
__perf_count(runtime);
),
- TP_printk("task: %s:%d runtime: %Lu [ns], vruntime: %Lu [ns]",
+ TP_printk("comm=%s pid=%d runtime=%Lu [ns] vruntime=%Lu [ns]",
__entry->comm, __entry->pid,
(unsigned long long)__entry->runtime,
(unsigned long long)__entry->vruntime)
@@ -437,7 +437,7 @@ TRACE_EVENT(sched_stat_sleep,
__perf_count(delay);
),
- TP_printk("task: %s:%d sleep: %Lu [ns]",
+ TP_printk("comm=%s pid=%d delay=%Lu [ns]",
__entry->comm, __entry->pid,
(unsigned long long)__entry->delay)
);
@@ -467,7 +467,7 @@ TRACE_EVENT(sched_stat_iowait,
__perf_count(delay);
),
- TP_printk("task: %s:%d iowait: %Lu [ns]",
+ TP_printk("comm=%s pid=%d delay=%Lu [ns]",
__entry->comm, __entry->pid,
(unsigned long long)__entry->delay)
);
diff --git a/include/trace/events/timer.h b/include/trace/events/timer.h
index 1844c48..e5ce87a 100644
--- a/include/trace/events/timer.h
+++ b/include/trace/events/timer.h
@@ -26,7 +26,7 @@ TRACE_EVENT(timer_init,
__entry->timer = timer;
),
- TP_printk("timer %p", __entry->timer)
+ TP_printk("timer=%p", __entry->timer)
);
/**
@@ -54,7 +54,7 @@ TRACE_EVENT(timer_start,
__entry->now = jiffies;
),
- TP_printk("timer %p: func %pf, expires %lu, timeout %ld",
+ TP_printk("timer=%p function=%pf expires=%lu [timeout=%ld]",
__entry->timer, __entry->function, __entry->expires,
(long)__entry->expires - __entry->now)
);
@@ -81,7 +81,7 @@ TRACE_EVENT(timer_expire_entry,
__entry->now = jiffies;
),
- TP_printk("timer %p: now %lu", __entry->timer, __entry->now)
+ TP_printk("timer=%p now=%lu", __entry->timer, __entry->now)
);
/**
@@ -108,7 +108,7 @@ TRACE_EVENT(timer_expire_exit,
__entry->timer = timer;
),
- TP_printk("timer %p", __entry->timer)
+ TP_printk("timer=%p", __entry->timer)
);
/**
@@ -129,7 +129,7 @@ TRACE_EVENT(timer_cancel,
__entry->timer = timer;
),
- TP_printk("timer %p", __entry->timer)
+ TP_printk("timer=%p", __entry->timer)
);
/**
@@ -140,24 +140,24 @@ TRACE_EVENT(timer_cancel,
*/
TRACE_EVENT(hrtimer_init,
- TP_PROTO(struct hrtimer *timer, clockid_t clockid,
+ TP_PROTO(struct hrtimer *hrtimer, clockid_t clockid,
enum hrtimer_mode mode),
- TP_ARGS(timer, clockid, mode),
+ TP_ARGS(hrtimer, clockid, mode),
TP_STRUCT__entry(
- __field( void *, timer )
+ __field( void *, hrtimer )
__field( clockid_t, clockid )
__field( enum hrtimer_mode, mode )
),
TP_fast_assign(
- __entry->timer = timer;
+ __entry->hrtimer = hrtimer;
__entry->clockid = clockid;
__entry->mode = mode;
),
- TP_printk("hrtimer %p, clockid %s, mode %s", __entry->timer,
+ TP_printk("hrtimer=%p clockid=%s mode=%s", __entry->hrtimer,
__entry->clockid == CLOCK_REALTIME ?
"CLOCK_REALTIME" : "CLOCK_MONOTONIC",
__entry->mode == HRTIMER_MODE_ABS ?
@@ -170,26 +170,26 @@ TRACE_EVENT(hrtimer_init,
*/
TRACE_EVENT(hrtimer_start,
- TP_PROTO(struct hrtimer *timer),
+ TP_PROTO(struct hrtimer *hrtimer),
- TP_ARGS(timer),
+ TP_ARGS(hrtimer),
TP_STRUCT__entry(
- __field( void *, timer )
+ __field( void *, hrtimer )
__field( void *, function )
__field( s64, expires )
__field( s64, softexpires )
),
TP_fast_assign(
- __entry->timer = timer;
- __entry->function = timer->function;
- __entry->expires = hrtimer_get_expires(timer).tv64;
- __entry->softexpires = hrtimer_get_softexpires(timer).tv64;
+ __entry->hrtimer = hrtimer;
+ __entry->function = hrtimer->function;
+ __entry->expires = hrtimer_get_expires(hrtimer).tv64;
+ __entry->softexpires = hrtimer_get_softexpires(hrtimer).tv64;
),
- TP_printk("hrtimer %p, func %pf, expires %llu, softexpires %llu",
- __entry->timer, __entry->function,
+ TP_printk("hrtimer=%p function=%pf expires=%llu softexpires=%llu",
+ __entry->hrtimer, __entry->function,
(unsigned long long)ktime_to_ns((ktime_t) {
.tv64 = __entry->expires }),
(unsigned long long)ktime_to_ns((ktime_t) {
@@ -206,23 +206,22 @@ TRACE_EVENT(hrtimer_start,
*/
TRACE_EVENT(hrtimer_expire_entry,
- TP_PROTO(struct hrtimer *timer, ktime_t *now),
+ TP_PROTO(struct hrtimer *hrtimer, ktime_t *now),
- TP_ARGS(timer, now),
+ TP_ARGS(hrtimer, now),
TP_STRUCT__entry(
- __field( void *, timer )
+ __field( void *, hrtimer )
__field( s64, now )
),
TP_fast_assign(
- __entry->timer = timer;
- __entry->now = now->tv64;
+ __entry->hrtimer = hrtimer;
+ __entry->now = now->tv64;
),
- TP_printk("hrtimer %p, now %llu", __entry->timer,
- (unsigned long long)ktime_to_ns((ktime_t) {
- .tv64 = __entry->now }))
+ TP_printk("hrtimer=%p now=%llu", __entry->hrtimer,
+ (unsigned long long)ktime_to_ns((ktime_t) { .tv64 = __entry->now }))
);
/**
@@ -234,40 +233,40 @@ TRACE_EVENT(hrtimer_expire_entry,
*/
TRACE_EVENT(hrtimer_expire_exit,
- TP_PROTO(struct hrtimer *timer),
+ TP_PROTO(struct hrtimer *hrtimer),
- TP_ARGS(timer),
+ TP_ARGS(hrtimer),
TP_STRUCT__entry(
- __field( void *, timer )
+ __field( void *, hrtimer )
),
TP_fast_assign(
- __entry->timer = timer;
+ __entry->hrtimer = hrtimer;
),
- TP_printk("hrtimer %p", __entry->timer)
+ TP_printk("hrtimer=%p", __entry->hrtimer)
);
/**
* hrtimer_cancel - called when the hrtimer is canceled
- * @timer: pointer to struct hrtimer
+ * @hrtimer: pointer to struct hrtimer
*/
TRACE_EVENT(hrtimer_cancel,
- TP_PROTO(struct hrtimer *timer),
+ TP_PROTO(struct hrtimer *hrtimer),
- TP_ARGS(timer),
+ TP_ARGS(hrtimer),
TP_STRUCT__entry(
- __field( void *, timer )
+ __field( void *, hrtimer )
),
TP_fast_assign(
- __entry->timer = timer;
+ __entry->hrtimer = hrtimer;
),
- TP_printk("hrtimer %p", __entry->timer)
+ TP_printk("hrtimer=%p", __entry->hrtimer)
);
/**
@@ -302,7 +301,7 @@ TRACE_EVENT(itimer_state,
__entry->interval_usec = value->it_interval.tv_usec;
),
- TP_printk("which %d, expires %lu, it_value %lu.%lu, it_interval %lu.%lu",
+ TP_printk("which=%d expires=%lu it_value=%lu.%lu it_interval=%lu.%lu",
__entry->which, __entry->expires,
__entry->value_sec, __entry->value_usec,
__entry->interval_sec, __entry->interval_usec)
@@ -332,7 +331,7 @@ TRACE_EVENT(itimer_expire,
__entry->pid = pid_nr(pid);
),
- TP_printk("which %d, pid %d, now %lu", __entry->which,
+ TP_printk("which=%d pid=%d now=%lu", __entry->which,
(int) __entry->pid, __entry->now)
);
generated by cgit v1.1 at 2024-05-13 18:45:42 +0000