ABI update

[lttng-modules.git] / ltt-tracer.h

diff --git a/ltt-tracer.h b/ltt-tracer.h
index f75a0704e9d339ca33bb65f718fe6f6d0204ff8d..ca6187bfa6e1d0f2fa607efa16b384f861e07a93 100644 (file)
--- a/ltt-tracer.h
+++ b/ltt-tracer.h
@@ -123,30 +123,12 @@ struct user_dbg_data {
        unsigned long read;
 };
 
-struct ltt_trace_ops {
-       int (*create_dirs) (struct ltt_trace *new_trace);
-       void (*remove_dirs) (struct ltt_trace *new_trace);
-       struct channel *ltt_channel_create(const char *name,
-                               struct ltt_trace *trace,
-                               void *buf_addr,
-                               size_t subbuf_size, size_t num_subbuf,
-                               unsigned int switch_timer_interval,
-                               unsigned int read_timer_interval);
-       void ltt_channel_destroy(struct channel *chan);
-};
-
-struct ltt_transport {
-       char *name;
-       struct module *owner;
-       struct list_head node;
-       struct ltt_trace_ops ops;
-};
-
 enum trace_mode { LTT_TRACE_NORMAL, LTT_TRACE_FLIGHT, LTT_TRACE_HYBRID };
 
 #define CHANNEL_FLAG_ENABLE    (1U<<0)
 #define CHANNEL_FLAG_OVERWRITE (1U<<1)
 
+#if 0
 /* Per-trace information - each trace/flight recorder represented by one */
 struct ltt_trace {
        /* First 32 bytes cache-hot cacheline */
@@ -172,6 +154,7 @@ struct ltt_trace {
        wait_queue_head_t kref_wq; /* Place for ltt_trace_destroy to sleep */
        char trace_name[NAME_MAX];
 } ____cacheline_aligned;
+#endif //0
 
 /*
  * Hardcoded event headers
@@ -513,9 +496,6 @@ extern int ltt_module_register(enum ltt_module_function name, void *function,
                               struct module *owner);
 extern void ltt_module_unregister(enum ltt_module_function name);
 
-void ltt_transport_register(struct ltt_transport *transport);
-void ltt_transport_unregister(struct ltt_transport *transport);
-
 /* Exported control function */
 
 enum ltt_control_msg {
@@ -537,47 +517,10 @@ union ltt_control_args {
        } new_trace;
 };
 
-int _ltt_trace_setup(const char *trace_name);
-int ltt_trace_setup(const char *trace_name);
-struct ltt_trace *_ltt_trace_find_setup(const char *trace_name);
-int ltt_trace_set_type(const char *trace_name, const char *trace_type);
-int ltt_trace_set_channel_subbufsize(const char *trace_name,
-                                    const char *channel_name,
-                                    unsigned int size);
-int ltt_trace_set_channel_subbufcount(const char *trace_name,
-                                     const char *channel_name,
-                                     unsigned int cnt);
-int ltt_trace_set_channel_switch_timer(const char *trace_name,
-                                      const char *channel_name,
-                                      unsigned long interval);
-int ltt_trace_set_channel_overwrite(const char *trace_name,
-                                   const char *channel_name,
-                                   unsigned int overwrite);
-int ltt_trace_alloc(const char *trace_name);
-int ltt_trace_destroy(const char *trace_name);
-int ltt_trace_start(const char *trace_name);
-int ltt_trace_stop(const char *trace_name);
-
-extern int ltt_control(enum ltt_control_msg msg, const char *trace_name,
-                      const char *trace_type, union ltt_control_args args);
-
-enum ltt_filter_control_msg {
-       LTT_FILTER_DEFAULT_ACCEPT,
-       LTT_FILTER_DEFAULT_REJECT
-};
-
-extern int ltt_filter_control(enum ltt_filter_control_msg msg,
-                             const char *trace_name);
-
-extern struct dentry *get_filter_root(void);
-
 void ltt_core_register(int (*function)(u8, void *));
 
 void ltt_core_unregister(void);
 
-void ltt_release_trace(struct kref *kref);
-void ltt_release_transport(struct kref *kref);
-
 extern int ltt_probe_register(struct ltt_available_probe *pdata);
 extern int ltt_probe_unregister(struct ltt_available_probe *pdata);
 extern int ltt_marker_connect(const char *channel, const char *mname,
@@ -586,14 +529,6 @@ extern int ltt_marker_disconnect(const char *channel, const char *mname,
                                 const char *pname);
 extern void ltt_dump_marker_state(struct ltt_trace *trace);
 
-void ltt_lock_traces(void);
-void ltt_unlock_traces(void);
-
-extern int ltt_ascii_create_dir(struct ltt_trace *new_trace);
-extern void ltt_ascii_remove_dir(struct ltt_trace *trace);
-extern int ltt_ascii_create(struct ltt_chan *chan);
-extern void ltt_ascii_remove(struct ltt_chan *chan);
-
 extern
 void ltt_statedump_register_kprobes_dump(void (*callback)(void *call_data));
 extern