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tracing: Rename ftrace_event_buffer to trace_event_buffer.

Browse source 
The name "ftrace" really refers to the function hook infrastructure. It
is not about the trace_events. The ftrace_event_buffer functions and data
structures are for trace_events and not for function hooks. Rename them
to trace_event_buffer*.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
This commit is contained in:
Steven Rostedt (Red Hat) 2015-05-05 13:18:46 -04:00 • committed by Steven Rostedt
commit 3f795dcfc7
3 changed files with 13 additions and 13 deletions
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14
kernel/trace/trace_events.c
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@ -190,9 +190,9 @@ int trace_event_raw_init(struct trace_event_call *call)
}
EXPORT_SYMBOL_GPL(trace_event_raw_init);
void *ftrace_event_buffer_reserve(struct ftrace_event_buffer *fbuffer,
struct trace_event_file *trace_file,
unsigned long len)
void *trace_event_buffer_reserve(struct trace_event_buffer *fbuffer,
struct trace_event_file *trace_file,
unsigned long len)
{
struct trace_event_call *event_call = trace_file->event_call;
@ -210,11 +210,11 @@ void *ftrace_event_buffer_reserve(struct ftrace_event_buffer *fbuffer,
fbuffer->entry = ring_buffer_event_data(fbuffer->event);
return fbuffer->entry;
}
EXPORT_SYMBOL_GPL(ftrace_event_buffer_reserve);
EXPORT_SYMBOL_GPL(trace_event_buffer_reserve);
static DEFINE_SPINLOCK(tracepoint_iter_lock);
static void output_printk(struct ftrace_event_buffer *fbuffer)
static void output_printk(struct trace_event_buffer *fbuffer)
{
struct trace_event_call *event_call;
struct trace_event *event;
@ -241,7 +241,7 @@ static void output_printk(struct ftrace_event_buffer *fbuffer)
spin_unlock_irqrestore(&tracepoint_iter_lock, flags);
}
void ftrace_event_buffer_commit(struct ftrace_event_buffer *fbuffer)
void trace_event_buffer_commit(struct trace_event_buffer *fbuffer)
{
if (tracepoint_printk)
output_printk(fbuffer);
@ -250,7 +250,7 @@ void ftrace_event_buffer_commit(struct ftrace_event_buffer *fbuffer)
fbuffer->event, fbuffer->entry,
fbuffer->flags, fbuffer->pc);
}
EXPORT_SYMBOL_GPL(ftrace_event_buffer_commit);
EXPORT_SYMBOL_GPL(trace_event_buffer_commit);
int trace_event_reg(struct trace_event_call *call,
enum trace_reg type, void *data)