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| author | Steven Rostedt (Red Hat) <rostedt@goodmis.org> | 2015-05-13 14:20:14 -0400 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2015-05-13 14:20:14 -0400 |
| commit | 687fcc4aee4567df14e31e82d6993418b826f408 (patch) | |
| tree | e048483944ab5fdbb930ab46d6bc75d053204ef1 /kernel/trace/trace_kprobe.c | |
| parent | 609a74045238c303bbe9396775eacf5bac1f51cc (diff) | |
| download | linux-687fcc4aee4567df14e31e82d6993418b826f408.tar.bz2 | |
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>
Diffstat (limited to 'kernel/trace/trace_kprobe.c')
| -rw-r--r-- | kernel/trace/trace_kprobe.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c index 6ecb1a49af7b..4ce865dae39e 100644 --- a/kernel/trace/trace_kprobe.c +++ b/kernel/trace/trace_kprobe.c @@ -348,7 +348,7 @@ static struct trace_kprobe *find_trace_kprobe(const char *event, 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 @@ static int register_trace_kprobe(struct trace_kprobe *tk) 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 @@ static int trace_kprobe_module_callback(struct notifier_block *nb, 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 @@ static int probes_seq_show(struct seq_file *m, void *v) 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 @@ static int probes_profile_seq_show(struct seq_file *m, void *v) 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 @@ print_kprobe_event(struct trace_iterator *iter, int flags, 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 @@ print_kretprobe_event(struct trace_iterator *iter, int flags, 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 @@ static int register_kprobe_event(struct trace_kprobe *tk) 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); } |