Lines Matching defs:ftrace
29 #include <linux/ftrace.h>
107 * ftrace_dump_on_oops - variable to dump ftrace buffer on oops
111 * of the ftrace buffers to the console. This is very useful for
134 /* We are using ftrace early, expand it */
138 __setup("ftrace=", set_cmdline_ftrace);
722 * register_tracer - register a tracer with the ftrace system.
926 * ftrace_off_permanent - disable all ftrace code permanently
1221 ftrace(struct trace_array *tr, struct trace_array_cpu *data,
1487 /* Don't allow ftrace to trace into the ring buffers */
1504 /* Don't allow ftrace to trace into the ring buffers */
1595 /* Don't allow ftrace to trace into the ring buffers */
4397 * it if we decide to change what log level the ftrace dump
4478 printk(KERN_TRACE "Dumping ftrace buffer:\n");
4513 printk(KERN_TRACE " (ftrace buffer empty)\n");
4622 printk(KERN_INFO "ftrace bootup tracer '%s' not registered.\n",