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-rw-r--r--arch/sh/lib/mcount.S24
1 files changed, 2 insertions, 22 deletions
diff --git a/arch/sh/lib/mcount.S b/arch/sh/lib/mcount.S
index 52aa2011d753..7a8572f9d58b 100644
--- a/arch/sh/lib/mcount.S
+++ b/arch/sh/lib/mcount.S
@@ -92,13 +92,6 @@ mcount:
rts
nop
#else
-#ifndef CONFIG_DYNAMIC_FTRACE
- mov.l .Lfunction_trace_stop, r0
- mov.l @r0, r0
- tst r0, r0
- bf ftrace_stub
-#endif
-
MCOUNT_ENTER()
#ifdef CONFIG_DYNAMIC_FTRACE
@@ -174,11 +167,6 @@ ftrace_graph_call:
.globl ftrace_caller
ftrace_caller:
- mov.l .Lfunction_trace_stop, r0
- mov.l @r0, r0
- tst r0, r0
- bf ftrace_stub
-
MCOUNT_ENTER()
.globl ftrace_call
@@ -196,8 +184,6 @@ ftrace_call:
#endif /* CONFIG_DYNAMIC_FTRACE */
.align 2
-.Lfunction_trace_stop:
- .long function_trace_stop
/*
* NOTE: From here on the locations of the .Lftrace_stub label and
@@ -217,12 +203,7 @@ ftrace_stub:
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
.globl ftrace_graph_caller
ftrace_graph_caller:
- mov.l 2f, r0
- mov.l @r0, r0
- tst r0, r0
- bt 1f
-
- mov.l 3f, r1
+ mov.l 2f, r1
jmp @r1
nop
1:
@@ -242,8 +223,7 @@ ftrace_graph_caller:
MCOUNT_LEAVE()
.align 2
-2: .long function_trace_stop
-3: .long skip_trace
+2: .long skip_trace
.Lprepare_ftrace_return:
.long prepare_ftrace_return