From: Steven Rostedt (Red Hat) Date: Thu, 26 Jun 2014 15:24:52 +0000 (-0400) Subject: tracing: Remove function_trace_stop and HAVE_FUNCTION_TRACE_MCOUNT_TEST X-Git-Tag: firefly_0821_release~176^2~3511^2~8 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=3a636388bae8390d23f31e061c0c6fdc14525786;p=firefly-linux-kernel-4.4.55.git tracing: Remove function_trace_stop and HAVE_FUNCTION_TRACE_MCOUNT_TEST All users of function_trace_stop and HAVE_FUNCTION_TRACE_MCOUNT_TEST have been removed. We can safely remove them from the kernel. Reviewed-by: Masami Hiramatsu Signed-off-by: Steven Rostedt --- diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index c800906235e1..7a5b7b97e539 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -129,8 +129,6 @@ struct ftrace_ops { #endif }; -extern int function_trace_stop; - /* * Type of the current tracing. */ diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index d4409356f40d..a5da09c899dd 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -29,11 +29,6 @@ config HAVE_FUNCTION_GRAPH_FP_TEST help See Documentation/trace/ftrace-design.txt -config HAVE_FUNCTION_TRACE_MCOUNT_TEST - bool - help - See Documentation/trace/ftrace-design.txt - config HAVE_DYNAMIC_FTRACE bool help diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 70abf97d6e84..4c61f28a08e0 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -80,9 +80,6 @@ static struct ftrace_ops ftrace_list_end __read_mostly = { int ftrace_enabled __read_mostly; static int last_ftrace_enabled; -/* Quick disabling of function tracer. */ -int function_trace_stop __read_mostly; - /* Current function tracing op */ struct ftrace_ops *function_trace_op __read_mostly = &ftrace_list_end; /* What to set function_trace_op to */