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authorMathieu Desnoyers <mathieu.desnoyers@efficios.com>2014-03-21 01:19:01 -0400
committerSteven Rostedt <rostedt@goodmis.org>2014-03-21 14:01:15 -0400
commit0dea6d52638b2693b18cd2ed8938b236e0789ddb (patch)
tree3b7e20b680b63900e81dee3a0f2469c4ae4abe7a /include/linux/tracepoint.h
parentbc4c426ee2431d1f717004d3bbaacbd819b544fd (diff)
downloadlinux-linaro-stable-0dea6d52638b2693b18cd2ed8938b236e0789ddb.tar.gz
tracepoint: Remove unused API functions
After the following commit: commit b75ef8b44b1cb95f5a26484b0e2fe37a63b12b44 Author: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Date: Wed Aug 10 15:18:39 2011 -0400 Tracepoint: Dissociate from module mutex The following functions became unnecessary: - tracepoint_probe_register_noupdate, - tracepoint_probe_unregister_noupdate, - tracepoint_probe_update_all. In fact, none of the in-kernel tracers, nor LTTng, nor SystemTAP use them. Remove those. Moreover, the functions: - tracepoint_iter_start, - tracepoint_iter_next, - tracepoint_iter_stop, - tracepoint_iter_reset. are unused by in-kernel tracers, LTTng and SystemTAP. Remove those too. Link: http://lkml.kernel.org/r/1395379142-2118-2-git-send-email-mathieu.desnoyers@efficios.com Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'include/linux/tracepoint.h')
-rw-r--r--include/linux/tracepoint.h18
1 files changed, 0 insertions, 18 deletions
diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h
index accc497f8d72..a3b2837d8dd1 100644
--- a/include/linux/tracepoint.h
+++ b/include/linux/tracepoint.h
@@ -48,12 +48,6 @@ extern int tracepoint_probe_register(const char *name, void *probe, void *data);
extern int
tracepoint_probe_unregister(const char *name, void *probe, void *data);
-extern int tracepoint_probe_register_noupdate(const char *name, void *probe,
- void *data);
-extern int tracepoint_probe_unregister_noupdate(const char *name, void *probe,
- void *data);
-extern void tracepoint_probe_update_all(void);
-
#ifdef CONFIG_MODULES
struct tp_module {
struct list_head list;
@@ -62,18 +56,6 @@ struct tp_module {
};
#endif /* CONFIG_MODULES */
-struct tracepoint_iter {
-#ifdef CONFIG_MODULES
- struct tp_module *module;
-#endif /* CONFIG_MODULES */
- struct tracepoint * const *tracepoint;
-};
-
-extern void tracepoint_iter_start(struct tracepoint_iter *iter);
-extern void tracepoint_iter_next(struct tracepoint_iter *iter);
-extern void tracepoint_iter_stop(struct tracepoint_iter *iter);
-extern void tracepoint_iter_reset(struct tracepoint_iter *iter);
-
/*
* tracepoint_synchronize_unregister must be called between the last tracepoint
* probe unregistration and the end of module exit to make sure there is no