ftrace: remove mcount set

The arch dependent function ftrace_mcount_set was only used by the daemon
start up code. This patch removes it.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 0 insertions, 13 deletions

diff --git a/arch/arm/kernel/ftrace.c b/arch/arm/kernel/ftrace.c
index 76d50e6091bc..6c90479e8974 100644
--- a/arch/arm/kernel/ftrace.c
+++ b/arch/arm/kernel/ftrace.c
@@ -95,19 +95,6 @@ int ftrace_update_ftrace_func(ftrace_func_t func)
         return ret;
 }
 
-int ftrace_mcount_set(unsigned long *data)
-{
-        unsigned long pc, old;
-        unsigned long *addr = data;
-        unsigned char *new;
-
-        pc = (unsigned long)&mcount_call;
-        memcpy(&old, &mcount_call, MCOUNT_INSN_SIZE);
-        new = ftrace_call_replace(pc, *addr);
-        *addr = ftrace_modify_code(pc, (unsigned char *)&old, new);
-        return 0;
-}
-
 /* run from kstop_machine */
 int __init ftrace_dyn_arch_init(void *data)
 {