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tracing: Rename (un)register_ftrace_event() to (un)register_trace_event()

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The name "ftrace" really refers to the function hook infrastructure. It
is not about the trace_events. The functions (un)register_ftrace_event() is
really about trace_events, and the name should be register_trace_event()
instead.

Also renamed ftrace_event_reg() to trace_event_reg() for the same reason.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
This commit is contained in:
Steven Rostedt (Red Hat) 2015-05-05 09:39:12 -04:00 • committed by Steven Rostedt
parent 645df987f7
commit 9023c93090
10 changed files with 29 additions and 29 deletions
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18
kernel/trace/trace_output.c
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@ -693,7 +693,7 @@ void trace_event_read_unlock(void)
}
/**
* register_ftrace_event - register output for an event type
* register_trace_event - register output for an event type
* @event: the event type to register
*
* Event types are stored in a hash and this hash is used to
@ -707,7 +707,7 @@ void trace_event_read_unlock(void)
*
* Returns the event type number or zero on error.
*/
int register_ftrace_event(struct trace_event *event)
int register_trace_event(struct trace_event *event)
{
unsigned key;
int ret = 0;
@ -771,12 +771,12 @@ int register_ftrace_event(struct trace_event *event)
return ret;
}
EXPORT_SYMBOL_GPL(register_ftrace_event);
EXPORT_SYMBOL_GPL(register_trace_event);
/*
* Used by module code with the trace_event_sem held for write.
*/
int __unregister_ftrace_event(struct trace_event *event)
int __unregister_trace_event(struct trace_event *event)
{
hlist_del(&event->node);
list_del(&event->list);
@ -784,18 +784,18 @@ int __unregister_ftrace_event(struct trace_event *event)
}
/**
* unregister_ftrace_event - remove a no longer used event
* unregister_trace_event - remove a no longer used event
* @event: the event to remove
*/
int unregister_ftrace_event(struct trace_event *event)
int unregister_trace_event(struct trace_event *event)
{
down_write(&trace_event_sem);
__unregister_ftrace_event(event);
__unregister_trace_event(event);
up_write(&trace_event_sem);
return 0;
}
EXPORT_SYMBOL_GPL(unregister_ftrace_event);
EXPORT_SYMBOL_GPL(unregister_trace_event);
/*
* Standard events
@ -1243,7 +1243,7 @@ __init static int init_events(void)
for (i = 0; events[i]; i++) {
event = events[i];
ret = register_ftrace_event(event);
ret = register_trace_event(event);
if (!ret) {
printk(KERN_WARNING "event %d failed to register\n",
event->type);