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tracing: Rename ftrace_event_{call,class} to trace_event_{call,class}

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The name "ftrace" really refers to the function hook infrastructure. It
is not about the trace_events. The structures ftrace_event_call and
ftrace_event_class have nothing to do with the function hooks, and are
really trace_event structures. Rename ftrace_event_* to trace_event_*.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
This commit is contained in:
Steven Rostedt (Red Hat) 2015-05-05 11:45:27 -04:00 • committed by Steven Rostedt
parent 7f1d2f8210
commit 2425bcb924
22 changed files with 172 additions and 172 deletions
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20
kernel/trace/trace_event_perf.c
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@ -21,7 +21,7 @@ typedef typeof(unsigned long [PERF_MAX_TRACE_SIZE / sizeof(unsigned long)])
/* Count the events in use (per event id, not per instance) */
static int total_ref_count;
static int perf_trace_event_perm(struct ftrace_event_call *tp_event,
static int perf_trace_event_perm(struct trace_event_call *tp_event,
struct perf_event *p_event)
{
if (tp_event->perf_perm) {
@ -83,7 +83,7 @@ static int perf_trace_event_perm(struct ftrace_event_call *tp_event,
return 0;
}
static int perf_trace_event_reg(struct ftrace_event_call *tp_event,
static int perf_trace_event_reg(struct trace_event_call *tp_event,
struct perf_event *p_event)
{
struct hlist_head __percpu *list;
@ -143,7 +143,7 @@ fail:
static void perf_trace_event_unreg(struct perf_event *p_event)
{
struct ftrace_event_call *tp_event = p_event->tp_event;
struct trace_event_call *tp_event = p_event->tp_event;
int i;
if (--tp_event->perf_refcount > 0)
@ -172,17 +172,17 @@ out:
static int perf_trace_event_open(struct perf_event *p_event)
{
struct ftrace_event_call *tp_event = p_event->tp_event;
struct trace_event_call *tp_event = p_event->tp_event;
return tp_event->class->reg(tp_event, TRACE_REG_PERF_OPEN, p_event);
}
static void perf_trace_event_close(struct perf_event *p_event)
{
struct ftrace_event_call *tp_event = p_event->tp_event;
struct trace_event_call *tp_event = p_event->tp_event;
tp_event->class->reg(tp_event, TRACE_REG_PERF_CLOSE, p_event);
}
static int perf_trace_event_init(struct ftrace_event_call *tp_event,
static int perf_trace_event_init(struct trace_event_call *tp_event,
struct perf_event *p_event)
{
int ret;
@ -206,7 +206,7 @@ static int perf_trace_event_init(struct ftrace_event_call *tp_event,
int perf_trace_init(struct perf_event *p_event)
{
struct ftrace_event_call *tp_event;
struct trace_event_call *tp_event;
u64 event_id = p_event->attr.config;
int ret = -EINVAL;
@ -236,7 +236,7 @@ void perf_trace_destroy(struct perf_event *p_event)
int perf_trace_add(struct perf_event *p_event, int flags)
{
struct ftrace_event_call *tp_event = p_event->tp_event;
struct trace_event_call *tp_event = p_event->tp_event;
struct hlist_head __percpu *pcpu_list;
struct hlist_head *list;
@ -255,7 +255,7 @@ int perf_trace_add(struct perf_event *p_event, int flags)
void perf_trace_del(struct perf_event *p_event, int flags)
{
struct ftrace_event_call *tp_event = p_event->tp_event;
struct trace_event_call *tp_event = p_event->tp_event;
hlist_del_rcu(&p_event->hlist_entry);
tp_event->class->reg(tp_event, TRACE_REG_PERF_DEL, p_event);
}
@ -357,7 +357,7 @@ static void perf_ftrace_function_disable(struct perf_event *event)
ftrace_function_local_disable(&event->ftrace_ops);
}
int perf_ftrace_event_register(struct ftrace_event_call *call,
int perf_ftrace_event_register(struct trace_event_call *call,
enum trace_reg type, void *data)
{
switch (type) {