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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/include/trace/events/irq.h
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/include/trace/events/irq.h')
-rw-r--r--ANDROID_3.4.5/include/trace/events/irq.h150
1 files changed, 0 insertions, 150 deletions
diff --git a/ANDROID_3.4.5/include/trace/events/irq.h b/ANDROID_3.4.5/include/trace/events/irq.h
deleted file mode 100644
index 1c09820d..00000000
--- a/ANDROID_3.4.5/include/trace/events/irq.h
+++ /dev/null
@@ -1,150 +0,0 @@
-#undef TRACE_SYSTEM
-#define TRACE_SYSTEM irq
-
-#if !defined(_TRACE_IRQ_H) || defined(TRACE_HEADER_MULTI_READ)
-#define _TRACE_IRQ_H
-
-#include <linux/tracepoint.h>
-
-struct irqaction;
-struct softirq_action;
-
-#define softirq_name(sirq) { sirq##_SOFTIRQ, #sirq }
-#define show_softirq_name(val) \
- __print_symbolic(val, \
- softirq_name(HI), \
- softirq_name(TIMER), \
- softirq_name(NET_TX), \
- softirq_name(NET_RX), \
- softirq_name(BLOCK), \
- softirq_name(BLOCK_IOPOLL), \
- softirq_name(TASKLET), \
- softirq_name(SCHED), \
- softirq_name(HRTIMER), \
- softirq_name(RCU))
-
-/**
- * irq_handler_entry - called immediately before the irq action handler
- * @irq: irq number
- * @action: pointer to struct irqaction
- *
- * The struct irqaction pointed to by @action contains various
- * information about the handler, including the device name,
- * @action->name, and the device id, @action->dev_id. When used in
- * conjunction with the irq_handler_exit tracepoint, we can figure
- * out irq handler latencies.
- */
-TRACE_EVENT(irq_handler_entry,
-
- TP_PROTO(int irq, struct irqaction *action),
-
- TP_ARGS(irq, action),
-
- TP_STRUCT__entry(
- __field( int, irq )
- __string( name, action->name )
- ),
-
- TP_fast_assign(
- __entry->irq = irq;
- __assign_str(name, action->name);
- ),
-
- TP_printk("irq=%d name=%s", __entry->irq, __get_str(name))
-);
-
-/**
- * irq_handler_exit - called immediately after the irq action handler returns
- * @irq: irq number
- * @action: pointer to struct irqaction
- * @ret: return value
- *
- * If the @ret value is set to IRQ_HANDLED, then we know that the corresponding
- * @action->handler scuccessully handled this irq. Otherwise, the irq might be
- * a shared irq line, or the irq was not handled successfully. Can be used in
- * conjunction with the irq_handler_entry to understand irq handler latencies.
- */
-TRACE_EVENT(irq_handler_exit,
-
- TP_PROTO(int irq, struct irqaction *action, int ret),
-
- TP_ARGS(irq, action, ret),
-
- TP_STRUCT__entry(
- __field( int, irq )
- __field( int, ret )
- ),
-
- TP_fast_assign(
- __entry->irq = irq;
- __entry->ret = ret;
- ),
-
- TP_printk("irq=%d ret=%s",
- __entry->irq, __entry->ret ? "handled" : "unhandled")
-);
-
-DECLARE_EVENT_CLASS(softirq,
-
- TP_PROTO(unsigned int vec_nr),
-
- TP_ARGS(vec_nr),
-
- TP_STRUCT__entry(
- __field( unsigned int, vec )
- ),
-
- TP_fast_assign(
- __entry->vec = vec_nr;
- ),
-
- TP_printk("vec=%u [action=%s]", __entry->vec,
- show_softirq_name(__entry->vec))
-);
-
-/**
- * softirq_entry - called immediately before the softirq handler
- * @vec_nr: softirq vector number
- *
- * When used in combination with the softirq_exit tracepoint
- * we can determine the softirq handler runtine.
- */
-DEFINE_EVENT(softirq, softirq_entry,
-
- TP_PROTO(unsigned int vec_nr),
-
- TP_ARGS(vec_nr)
-);
-
-/**
- * softirq_exit - called immediately after the softirq handler returns
- * @vec_nr: softirq vector number
- *
- * When used in combination with the softirq_entry tracepoint
- * we can determine the softirq handler runtine.
- */
-DEFINE_EVENT(softirq, softirq_exit,
-
- TP_PROTO(unsigned int vec_nr),
-
- TP_ARGS(vec_nr)
-);
-
-/**
- * softirq_raise - called immediately when a softirq is raised
- * @vec_nr: softirq vector number
- *
- * When used in combination with the softirq_entry tracepoint
- * we can determine the softirq raise to run latency.
- */
-DEFINE_EVENT(softirq, softirq_raise,
-
- TP_PROTO(unsigned int vec_nr),
-
- TP_ARGS(vec_nr)
-);
-
-#endif /* _TRACE_IRQ_H */
-
-/* This part must be outside protection */
-#include <trace/define_trace.h>