From: Jiri Slaby <[email protected]> With CONFIG_DYNAMIC_FTRACE=n, I see a warning: kernel/trace/ftrace.c:240:13: warning: 'control_ops_free' defined but not used static void control_ops_free(struct ftrace_ops *ops) ^ Move that function around to an already existing #ifdef CONFIG_DYNAMIC_FTRACE block as the function is used solely from the dynamic function tracing functions.
Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Jiri Slaby <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Ingo Molnar <[email protected]> Signed-off-by: Steven Rostedt <[email protected]> --- kernel/trace/ftrace.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 0e48ff4..b4531b2 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -237,11 +237,6 @@ static int control_ops_alloc(struct ftrace_ops *ops) return 0; } -static void control_ops_free(struct ftrace_ops *ops) -{ - free_percpu(ops->disabled); -} - static void update_global_ops(void) { ftrace_func_t func = ftrace_global_list_func; @@ -2100,6 +2095,11 @@ static ftrace_func_t saved_ftrace_func; static int ftrace_start_up; static int global_start_up; +static void control_ops_free(struct ftrace_ops *ops) +{ + free_percpu(ops->disabled); +} + static void ftrace_startup_enable(int command) { if (saved_ftrace_func != ftrace_trace_function) { -- 1.8.5.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
