tracing: Rename ftrace_event_name() to trace_event_name()
The name "ftrace" really refers to the function hook infrastructure. It
is not about the trace_events. ftrace_event_name() returns the name of
an event tracepoint, has nothing to do with function tracing. Rename it
to trace_event_name().
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c
index 6ecb1a49..4ce865d 100644
--- a/kernel/trace/trace_kprobe.c
+++ b/kernel/trace/trace_kprobe.c
@@ -348,7 +348,7 @@
struct trace_kprobe *tk;
list_for_each_entry(tk, &probe_list, list)
- if (strcmp(ftrace_event_name(&tk->tp.call), event) == 0 &&
+ if (strcmp(trace_event_name(&tk->tp.call), event) == 0 &&
strcmp(tk->tp.call.class->system, group) == 0)
return tk;
return NULL;
@@ -523,7 +523,7 @@
mutex_lock(&probe_lock);
/* Delete old (same name) event if exist */
- old_tk = find_trace_kprobe(ftrace_event_name(&tk->tp.call),
+ old_tk = find_trace_kprobe(trace_event_name(&tk->tp.call),
tk->tp.call.class->system);
if (old_tk) {
ret = unregister_trace_kprobe(old_tk);
@@ -572,7 +572,7 @@
if (ret)
pr_warning("Failed to re-register probe %s on"
"%s: %d\n",
- ftrace_event_name(&tk->tp.call),
+ trace_event_name(&tk->tp.call),
mod->name, ret);
}
}
@@ -829,7 +829,7 @@
seq_putc(m, trace_kprobe_is_return(tk) ? 'r' : 'p');
seq_printf(m, ":%s/%s", tk->tp.call.class->system,
- ftrace_event_name(&tk->tp.call));
+ trace_event_name(&tk->tp.call));
if (!tk->symbol)
seq_printf(m, " 0x%p", tk->rp.kp.addr);
@@ -888,7 +888,7 @@
struct trace_kprobe *tk = v;
seq_printf(m, " %-44s %15lu %15lu\n",
- ftrace_event_name(&tk->tp.call), tk->nhit,
+ trace_event_name(&tk->tp.call), tk->nhit,
tk->rp.kp.nmissed);
return 0;
@@ -1025,7 +1025,7 @@
field = (struct kprobe_trace_entry_head *)iter->ent;
tp = container_of(event, struct trace_probe, call.event);
- trace_seq_printf(s, "%s: (", ftrace_event_name(&tp->call));
+ trace_seq_printf(s, "%s: (", trace_event_name(&tp->call));
if (!seq_print_ip_sym(s, field->ip, flags | TRACE_ITER_SYM_OFFSET))
goto out;
@@ -1056,7 +1056,7 @@
field = (struct kretprobe_trace_entry_head *)iter->ent;
tp = container_of(event, struct trace_probe, call.event);
- trace_seq_printf(s, "%s: (", ftrace_event_name(&tp->call));
+ trace_seq_printf(s, "%s: (", trace_event_name(&tp->call));
if (!seq_print_ip_sym(s, field->ret_ip, flags | TRACE_ITER_SYM_OFFSET))
goto out;
@@ -1301,7 +1301,7 @@
ret = trace_add_event_call(call);
if (ret) {
pr_info("Failed to register kprobe event: %s\n",
- ftrace_event_name(call));
+ trace_event_name(call));
kfree(call->print_fmt);
unregister_trace_event(&call->event);
}
