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-rw-r--r--include/linux/tracepoint.h25
1 files changed, 11 insertions, 14 deletions
diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h
index d530a4460a0b..df0a779c1bbd 100644
--- a/include/linux/tracepoint.h
+++ b/include/linux/tracepoint.h
@@ -54,8 +54,18 @@ extern int tracepoint_probe_unregister_noupdate(const char *name, void *probe,
54 void *data); 54 void *data);
55extern void tracepoint_probe_update_all(void); 55extern void tracepoint_probe_update_all(void);
56 56
57#ifdef CONFIG_MODULES
58struct tp_module {
59 struct list_head list;
60 unsigned int num_tracepoints;
61 struct tracepoint * const *tracepoints_ptrs;
62};
63#endif /* CONFIG_MODULES */
64
57struct tracepoint_iter { 65struct tracepoint_iter {
58 struct module *module; 66#ifdef CONFIG_MODULES
67 struct tp_module *module;
68#endif /* CONFIG_MODULES */
59 struct tracepoint * const *tracepoint; 69 struct tracepoint * const *tracepoint;
60}; 70};
61 71
@@ -63,8 +73,6 @@ extern void tracepoint_iter_start(struct tracepoint_iter *iter);
63extern void tracepoint_iter_next(struct tracepoint_iter *iter); 73extern void tracepoint_iter_next(struct tracepoint_iter *iter);
64extern void tracepoint_iter_stop(struct tracepoint_iter *iter); 74extern void tracepoint_iter_stop(struct tracepoint_iter *iter);
65extern void tracepoint_iter_reset(struct tracepoint_iter *iter); 75extern void tracepoint_iter_reset(struct tracepoint_iter *iter);
66extern int tracepoint_get_iter_range(struct tracepoint * const **tracepoint,
67 struct tracepoint * const *begin, struct tracepoint * const *end);
68 76
69/* 77/*
70 * tracepoint_synchronize_unregister must be called between the last tracepoint 78 * tracepoint_synchronize_unregister must be called between the last tracepoint
@@ -78,17 +86,6 @@ static inline void tracepoint_synchronize_unregister(void)
78 86
79#define PARAMS(args...) args 87#define PARAMS(args...) args
80 88
81#ifdef CONFIG_TRACEPOINTS
82extern
83void tracepoint_update_probe_range(struct tracepoint * const *begin,
84 struct tracepoint * const *end);
85#else
86static inline
87void tracepoint_update_probe_range(struct tracepoint * const *begin,
88 struct tracepoint * const *end)
89{ }
90#endif /* CONFIG_TRACEPOINTS */
91
92#endif /* _LINUX_TRACEPOINT_H */ 89#endif /* _LINUX_TRACEPOINT_H */
93 90
94/* 91/*