Merge tag 'trace-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt...

[sfrench/cifs-2.6.git] / kernel / trace / trace.h

diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index 6b0b343a36a278be32a89e91e95066e84020c620..2a6d0325a76181a0a8b309eaa2b69f91b350d98a 100644 (file)
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -739,8 +739,6 @@ extern int trace_selftest_startup_wakeup(struct tracer *trace,
                                         struct trace_array *tr);
 extern int trace_selftest_startup_nop(struct tracer *trace,
                                         struct trace_array *tr);
-extern int trace_selftest_startup_sched_switch(struct tracer *trace,
-                                              struct trace_array *tr);
 extern int trace_selftest_startup_branch(struct tracer *trace,
                                         struct trace_array *tr);
 /*
@@ -1755,6 +1753,13 @@ void trace_printk_start_comm(void);
 int trace_keep_overwrite(struct tracer *tracer, u32 mask, int set);
 int set_tracer_flag(struct trace_array *tr, unsigned int mask, int enabled);
 
+#define MAX_EVENT_NAME_LEN     64
+
+extern int trace_run_command(const char *buf, int (*createfn)(int, char**));
+extern ssize_t trace_parse_run_command(struct file *file,
+               const char __user *buffer, size_t count, loff_t *ppos,
+               int (*createfn)(int, char**));
+
 /*
  * Normal trace_printk() and friends allocates special buffers
  * to do the manipulation, as well as saves the print formats