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authorMasami Hiramatsu <mhiramat@kernel.org>2018-07-26 21:44:32 +0900
committerSteven Rostedt (VMware) <rostedt@goodmis.org>2018-07-26 10:58:43 -0400
commit72809cbf6748830ae4a59a45bcb2367a6c24d74d (patch)
tree9f2aee5db829b78ff2e60817414b214c8470b613 /include/linux/ftrace.h
parent7b144b6c795a380beae6f7b40dcfb21014c4afb8 (diff)
tracing: Remove orphaned function ftrace_nr_registered_ops()
Remove ftrace_nr_registered_ops() because it is no longer used. ftrace_nr_registered_ops() has been introduced by commit ea701f11da44 ("ftrace: Add selftest to test function trace recursion protection"), but its caller has been removed by commit 05cbbf643b8e ("tracing: Fix selftest function recursion accounting"). So it is not called anymore. Link: http://lkml.kernel.org/r/153260907227.12474.5234899025934963683.stgit@devbox Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'include/linux/ftrace.h')
-rw-r--r--include/linux/ftrace.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index ebb77674be90..63af5eb0ff46 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -234,10 +234,6 @@ extern void ftrace_stub(unsigned long a0, unsigned long a1,
*/
#define register_ftrace_function(ops) ({ 0; })
#define unregister_ftrace_function(ops) ({ 0; })
-static inline int ftrace_nr_registered_ops(void)
-{
- return 0;
-}
static inline void ftrace_kill(void) { }
static inline void ftrace_free_init_mem(void) { }
static inline void ftrace_free_mem(struct module *mod, void *start, void *end) { }
@@ -328,8 +324,6 @@ struct seq_file;
extern int ftrace_text_reserved(const void *start, const void *end);
-extern int ftrace_nr_registered_ops(void);
-
struct ftrace_ops *ftrace_ops_trampoline(unsigned long addr);
bool is_ftrace_trampoline(unsigned long addr);