X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;ds=sidebyside;f=liblttng-ust%2Flttng-tracer-core.h;h=e9d5622fcb6f2f5eb2dc256975b0395d80262e50;hb=25cff019d711338b8a7efe1cc54e4b1870157348;hp=9042a3036ac890c6b733ca6ecf7ca0d6048dca7a;hpb=864a1eda22ed99266509ac76451c6f27f91aa17e;p=lttng-ust.git diff --git a/liblttng-ust/lttng-tracer-core.h b/liblttng-ust/lttng-tracer-core.h index 9042a303..e9d5622f 100644 --- a/liblttng-ust/lttng-tracer-core.h +++ b/liblttng-ust/lttng-tracer-core.h @@ -32,51 +32,65 @@ struct lttng_event; struct lttng_ctx_field; struct lttng_ust_lib_ring_buffer_ctx; struct lttng_ctx_value; -struct lttng_event_notifier; +struct lttng_ust_event_notifier; +LTTNG_HIDDEN int ust_lock(void) __attribute__ ((warn_unused_result)); +LTTNG_HIDDEN void ust_lock_nocheck(void); +LTTNG_HIDDEN void ust_unlock(void); +LTTNG_HIDDEN +void lttng_ust_fixup_tls(void); +LTTNG_HIDDEN void lttng_fixup_event_tls(void); +LTTNG_HIDDEN void lttng_fixup_vtid_tls(void); +LTTNG_HIDDEN void lttng_fixup_procname_tls(void); +LTTNG_HIDDEN void lttng_fixup_cgroup_ns_tls(void); +LTTNG_HIDDEN void lttng_fixup_ipc_ns_tls(void); +LTTNG_HIDDEN void lttng_fixup_net_ns_tls(void); LTTNG_HIDDEN void lttng_fixup_time_ns_tls(void); +LTTNG_HIDDEN void lttng_fixup_uts_ns_tls(void); +LTTNG_HIDDEN +void lttng_ust_fixup_fd_tracker_tls(void); + +LTTNG_HIDDEN const char *lttng_ust_obj_get_name(int id); +LTTNG_HIDDEN int lttng_get_notify_socket(void *owner); LTTNG_HIDDEN char* lttng_ust_sockinfo_get_procname(void *owner); +LTTNG_HIDDEN void lttng_ust_sockinfo_session_enabled(void *owner); -void lttng_ust_malloc_wrapper_init(void); - +LTTNG_HIDDEN ssize_t lttng_ust_read(int fd, void *buf, size_t len); +LTTNG_HIDDEN size_t lttng_ust_dummy_get_size(struct lttng_ctx_field *field, size_t offset); +LTTNG_HIDDEN void lttng_ust_dummy_record(struct lttng_ctx_field *field, struct lttng_ust_lib_ring_buffer_ctx *ctx, struct lttng_channel *chan); +LTTNG_HIDDEN void lttng_ust_dummy_get_value(struct lttng_ctx_field *field, struct lttng_ctx_value *value); -int lttng_context_is_app(const char *name); -void lttng_ust_fixup_tls(void); - -extern void (*lttng_ust_liburcu_bp_before_fork)(void); -extern void (*lttng_ust_liburcu_bp_after_fork_parent)(void); -extern void (*lttng_ust_liburcu_bp_after_fork_child)(void); LTTNG_HIDDEN void lttng_event_notifier_notification_send( - struct lttng_event_notifier *event_notifier, + struct lttng_ust_event_notifier *event_notifier, const char *stack_data); LTTNG_HIDDEN @@ -86,11 +100,14 @@ void lttng_counter_transport_register(struct lttng_counter_transport *transport) LTTNG_HIDDEN void lttng_counter_transport_unregister(struct lttng_counter_transport *transport); -#ifdef LTTNG_UST_HAVE_PERF_EVENT +#ifdef HAVE_PERF_EVENT +LTTNG_HIDDEN void lttng_ust_fixup_perf_counter_tls(void); +LTTNG_HIDDEN void lttng_perf_lock(void); +LTTNG_HIDDEN void lttng_perf_unlock(void); -#else /* #ifdef LTTNG_UST_HAVE_PERF_EVENT */ +#else /* #ifdef HAVE_PERF_EVENT */ static inline void lttng_ust_fixup_perf_counter_tls(void) { @@ -103,6 +120,6 @@ static inline void lttng_perf_unlock(void) { } -#endif /* #else #ifdef LTTNG_UST_HAVE_PERF_EVENT */ +#endif /* #else #ifdef HAVE_PERF_EVENT */ #endif /* _LTTNG_TRACER_CORE_H */