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Commit 4082b866 authored by Steven Rostedt (Red Hat)'s avatar Steven Rostedt (Red Hat) Committed by Steven Rostedt
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parisc: ftrace: Remove check of obsolete variable function_trace_stop 

Nothing sets function_trace_stop to disable function tracing anymore.
Remove the check for it in the arch code.

Link: http://lkml.kernel.org/r/53B08317.7010501@gmx.de



Cc: Kyle McMartin <kyle@mcmartin.ca>
Acked-by: default avatarHelge Deller <deller@gmx.de>
Signed-off-by: default avatarSteven Rostedt <rostedt@goodmis.org>
parent 41dc27e3

arch/parisc/Kconfig

+0 −1
Original line number Diff line number Diff line
@@ -6,7 +6,6 @@ config PARISC 
	select HAVE_OPROFILE

	select HAVE_FUNCTION_TRACER if 64BIT

	select HAVE_FUNCTION_GRAPH_TRACER if 64BIT

	select HAVE_FUNCTION_TRACE_MCOUNT_TEST if 64BIT

	select ARCH_WANT_FRAME_POINTERS

	select RTC_CLASS

	select RTC_DRV_GENERIC

arch/parisc/kernel/ftrace.c

+0 −3
Original line number Diff line number Diff line
@@ -155,9 +155,6 @@ void ftrace_function_trampoline(unsigned long parent, 
{

	extern ftrace_func_t ftrace_trace_function;



	if (function_trace_stop)

		return;



	if (ftrace_trace_function != ftrace_stub) {

		ftrace_trace_function(parent, self_addr);

		return;