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authorSteven Rostedt <srostedt@redhat.com>2012-04-27 09:13:18 -0400
committerSteven Rostedt <rostedt@goodmis.org>2012-05-16 20:00:27 -0400
commite4f5d5440bb860a3e8942ca8f7277a7f31798965 (patch)
tree324091109c5bbaae5a06e52a77369cf2731ebb54 /include/linux/ftrace.h
parent8ed3e2cfe40ffe43630fd8efa34fc97c95b4c298 (diff)
ftrace/x86: Have x86 ftrace use the ftrace_modify_all_code()
To remove duplicate code, have the ftrace arch_ftrace_update_code() use the generic ftrace_modify_all_code(). This requires that the default ftrace_replace_code() becomes a weak function so that an arch may override it. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'include/linux/ftrace.h')
-rw-r--r--include/linux/ftrace.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index cd72ace7ade..55e6d63d46d 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -314,6 +314,7 @@ ftrace_set_early_filter(struct ftrace_ops *ops, char *buf, int enable);
/* defined in arch */
extern int ftrace_ip_converted(unsigned long ip);
extern int ftrace_dyn_arch_init(void *data);
+extern void ftrace_replace_code(int enable);
extern int ftrace_update_ftrace_func(ftrace_func_t func);
extern void ftrace_caller(void);
extern void ftrace_call(void);