Contributors: 8
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Joel A Fernandes |
194 |
91.94% |
3 |
27.27% |
| Arnd Bergmann |
4 |
1.90% |
1 |
9.09% |
| Frédéric Weisbecker |
3 |
1.42% |
2 |
18.18% |
| Ingo Molnar |
3 |
1.42% |
1 |
9.09% |
| Hugh Dickins |
2 |
0.95% |
1 |
9.09% |
| Steven Rostedt |
2 |
0.95% |
1 |
9.09% |
| Mike Frysinger |
2 |
0.95% |
1 |
9.09% |
| Sakari Ailus |
1 |
0.47% |
1 |
9.09% |
| Total |
211 |
|
11 |
|
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#ifdef CONFIG_PREEMPTIRQ_TRACEPOINTS
#undef TRACE_SYSTEM
#define TRACE_SYSTEM preemptirq
#if !defined(_TRACE_PREEMPTIRQ_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_PREEMPTIRQ_H
#include <linux/ktime.h>
#include <linux/tracepoint.h>
#include <linux/string.h>
#include <asm/sections.h>
DECLARE_EVENT_CLASS(preemptirq_template,
TP_PROTO(unsigned long ip, unsigned long parent_ip),
TP_ARGS(ip, parent_ip),
TP_STRUCT__entry(
__field(s32, caller_offs)
__field(s32, parent_offs)
),
TP_fast_assign(
__entry->caller_offs = (s32)(ip - (unsigned long)_stext);
__entry->parent_offs = (s32)(parent_ip - (unsigned long)_stext);
),
TP_printk("caller=%pS parent=%pS",
(void *)((unsigned long)(_stext) + __entry->caller_offs),
(void *)((unsigned long)(_stext) + __entry->parent_offs))
);
#ifdef CONFIG_TRACE_IRQFLAGS
DEFINE_EVENT(preemptirq_template, irq_disable,
TP_PROTO(unsigned long ip, unsigned long parent_ip),
TP_ARGS(ip, parent_ip));
DEFINE_EVENT(preemptirq_template, irq_enable,
TP_PROTO(unsigned long ip, unsigned long parent_ip),
TP_ARGS(ip, parent_ip));
#else
#define trace_irq_enable(...)
#define trace_irq_disable(...)
#endif
#ifdef CONFIG_TRACE_PREEMPT_TOGGLE
DEFINE_EVENT(preemptirq_template, preempt_disable,
TP_PROTO(unsigned long ip, unsigned long parent_ip),
TP_ARGS(ip, parent_ip));
DEFINE_EVENT(preemptirq_template, preempt_enable,
TP_PROTO(unsigned long ip, unsigned long parent_ip),
TP_ARGS(ip, parent_ip));
#else
#define trace_preempt_enable(...)
#define trace_preempt_disable(...)
#endif
#endif /* _TRACE_PREEMPTIRQ_H */
#include <trace/define_trace.h>
#else /* !CONFIG_PREEMPTIRQ_TRACEPOINTS */
#define trace_irq_enable(...)
#define trace_irq_disable(...)
#define trace_preempt_enable(...)
#define trace_preempt_disable(...)
#endif