diff options
Diffstat (limited to 'include/linux/tracepoint.h')
| -rw-r--r-- | include/linux/tracepoint.h | 25 |
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); |
| 55 | extern void tracepoint_probe_update_all(void); | 55 | extern void tracepoint_probe_update_all(void); |
| 56 | 56 | ||
| 57 | #ifdef CONFIG_MODULES | ||
| 58 | struct tp_module { | ||
| 59 | struct list_head list; | ||
| 60 | unsigned int num_tracepoints; | ||
| 61 | struct tracepoint * const *tracepoints_ptrs; | ||
| 62 | }; | ||
| 63 | #endif /* CONFIG_MODULES */ | ||
| 64 | |||
| 57 | struct tracepoint_iter { | 65 | struct 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); | |||
| 63 | extern void tracepoint_iter_next(struct tracepoint_iter *iter); | 73 | extern void tracepoint_iter_next(struct tracepoint_iter *iter); |
| 64 | extern void tracepoint_iter_stop(struct tracepoint_iter *iter); | 74 | extern void tracepoint_iter_stop(struct tracepoint_iter *iter); |
| 65 | extern void tracepoint_iter_reset(struct tracepoint_iter *iter); | 75 | extern void tracepoint_iter_reset(struct tracepoint_iter *iter); |
| 66 | extern 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 | ||
| 82 | extern | ||
| 83 | void tracepoint_update_probe_range(struct tracepoint * const *begin, | ||
| 84 | struct tracepoint * const *end); | ||
| 85 | #else | ||
| 86 | static inline | ||
| 87 | void 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 | /* |
