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authorSteven Rostedt (Red Hat) <rostedt@goodmis.org>2015-05-05 13:18:46 -0400
committerSteven Rostedt <rostedt@goodmis.org>2015-05-13 14:06:36 -0400
commit3f795dcfc7364cd811c3f6f03d115fcefbbdc1ca (patch)
treefd52b094781b8b852227dad616a17a110772fd68 /kernel/trace
parent2425bcb9240f8c97d793cb31c8e8d8d0a843fa29 (diff)
downloadop-kernel-dev-3f795dcfc7364cd811c3f6f03d115fcefbbdc1ca.zip
op-kernel-dev-3f795dcfc7364cd811c3f6f03d115fcefbbdc1ca.tar.gz
tracing: Rename ftrace_event_buffer to trace_event_buffer.
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>
Diffstat (limited to 'kernel/trace')
-rw-r--r--kernel/trace/trace_events.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index 8df615c..e5638c4 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -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)
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