diff options
Diffstat (limited to 'arch/arm/kernel/ftrace.c')
-rw-r--r-- | arch/arm/kernel/ftrace.c | 13 |
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) | |||
95 | return ret; | 95 | return ret; |
96 | } | 96 | } |
97 | 97 | ||
98 | int ftrace_mcount_set(unsigned long *data) | ||
99 | { | ||
100 | unsigned long pc, old; | ||
101 | unsigned long *addr = data; | ||
102 | unsigned char *new; | ||
103 | |||
104 | pc = (unsigned long)&mcount_call; | ||
105 | memcpy(&old, &mcount_call, MCOUNT_INSN_SIZE); | ||
106 | new = ftrace_call_replace(pc, *addr); | ||
107 | *addr = ftrace_modify_code(pc, (unsigned char *)&old, new); | ||
108 | return 0; | ||
109 | } | ||
110 | |||
111 | /* run from kstop_machine */ | 98 | /* run from kstop_machine */ |
112 | int __init ftrace_dyn_arch_init(void *data) | 99 | int __init ftrace_dyn_arch_init(void *data) |
113 | { | 100 | { |