Messages in this thread Patch in this message | | | Date | Sat, 19 Jul 2014 09:15:45 -0400 | From | Steven Rostedt <> | Subject | [for-next][PATCH 21/32] parisc: ftrace: Remove check of obsolete variable function_trace_stop |
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From: "Steven Rostedt (Red Hat)" <rostedt@goodmis.org>
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: Helge Deller <deller@gmx.de> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> --- arch/parisc/Kconfig | 1 - arch/parisc/kernel/ftrace.c | 3 --- 2 files changed, 4 deletions(-)
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index 108d48e652af..6e75e2030927 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -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 diff --git a/arch/parisc/kernel/ftrace.c b/arch/parisc/kernel/ftrace.c index 5512ab32c5e0..559d400f9385 100644 --- a/arch/parisc/kernel/ftrace.c +++ b/arch/parisc/kernel/ftrace.c @@ -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; -- 2.0.1
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