diff options
| author | Masami Hiramatsu <mhiramat@kernel.org> | 2018-07-26 21:44:04 +0900 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2018-07-26 10:53:05 -0400 |
| commit | 7b144b6c795a380beae6f7b40dcfb21014c4afb8 (patch) | |
| tree | 6fbd4c8b2e1eb6efe3255f417ca8ae457595b069 /kernel/trace | |
| parent | f6b7425cfb92cbf0d04de816bec1bd8cb9a79d0f (diff) | |
tracing: Remove orphaned function using_ftrace_ops_list_func().
Remove using_ftrace_ops_list_func() since it is no longer used.
Using ftrace_ops_list_func() has been introduced by commit 7eea4fce0246
("tracing/stack_trace: Skip 4 instead of 3 when using ftrace_ops_list_func")
as a helper function, but its caller has been removed by commit 72ac426a5bb0
("tracing: Clean up stack tracing and fix fentry updates"). So it is not
called anymore.
Link: http://lkml.kernel.org/r/153260904427.12474.9952096317439329851.stgit@devbox
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/ftrace.c | 5 | ||||
| -rw-r--r-- | kernel/trace/trace.h | 1 |
2 files changed, 0 insertions, 6 deletions
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index caf9cbf35816..b8b3324ca1c8 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -313,11 +313,6 @@ static void update_ftrace_function(void) ftrace_trace_function = func; } -int using_ftrace_ops_list_func(void) -{ - return ftrace_trace_function == ftrace_ops_list_func; -} - static void add_ftrace_ops(struct ftrace_ops __rcu **list, struct ftrace_ops *ops) { diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 3f9d9acc69e6..e1c8a1d6f240 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -937,7 +937,6 @@ void ftrace_destroy_function_files(struct trace_array *tr); void ftrace_init_global_array_ops(struct trace_array *tr); void ftrace_init_array_ops(struct trace_array *tr, ftrace_func_t func); void ftrace_reset_array_ops(struct trace_array *tr); -int using_ftrace_ops_list_func(void); void ftrace_init_tracefs(struct trace_array *tr, struct dentry *d_tracer); void ftrace_init_tracefs_toplevel(struct trace_array *tr, struct dentry *d_tracer); |