trace: stop all recording to ring buffer on ftrace_dump

[pandora-kernel.git] / kernel / trace / trace.c

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index c580233..4d89e84 100644 (file)
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -3736,7 +3736,7 @@ static struct notifier_block trace_die_notifier = {
  * it if we decide to change what log level the ftrace dump
  * should be at.
  */
-#define KERN_TRACE             KERN_INFO
+#define KERN_TRACE             KERN_EMERG
 
 static void
 trace_printk_seq(struct trace_seq *s)
@@ -3770,6 +3770,7 @@ void ftrace_dump(void)
        dump_ran = 1;
 
        /* No turning back! */
+       tracing_off();
        ftrace_kill();
 
        for_each_tracing_cpu(cpu) {