Remove forward decl for unused 'struct lttng_ust_context_app'

[lttng-ust.git] / include / lttng / ust-events.h

diff --git a/include/lttng/ust-events.h b/include/lttng/ust-events.h
index bcb623f82a1568cc86e0220c36836ebcbad6f70f..9d6568573d77ab523bff7d5fd3af03a0cd0da4fc 100644 (file)
--- a/include/lttng/ust-events.h
+++ b/include/lttng/ust-events.h
@@ -43,7 +43,6 @@ extern "C" {
 struct lttng_channel;
 struct lttng_session;
 struct lttng_ust_lib_ring_buffer_ctx;
-struct lttng_ust_context_app;
 struct lttng_event_field;
 struct lttng_event_notifier;
 struct lttng_event_notifier_group;
@@ -53,19 +52,6 @@ struct lttng_event_notifier_group;
  * tracer. Those structures have padding for future extension.
  */
 
-/*
- * LTTng client type enumeration. Used by the consumer to map the
- * callbacks from its own address space.
- */
-enum lttng_client_types {
-       LTTNG_CLIENT_METADATA = 0,
-       LTTNG_CLIENT_DISCARD = 1,
-       LTTNG_CLIENT_OVERWRITE = 2,
-       LTTNG_CLIENT_DISCARD_RT = 3,
-       LTTNG_CLIENT_OVERWRITE_RT = 4,
-       LTTNG_NR_CLIENT_TYPES,
-};
-
 /* Type description */
 
 /* Update the astract_types name table in lttng-types.c along with this enum */
@@ -365,27 +351,6 @@ struct lttng_probe_desc {
 
 /* Data structures used by the tracer. */
 
-enum lttng_enabler_format_type {
-       LTTNG_ENABLER_FORMAT_STAR_GLOB,
-       LTTNG_ENABLER_FORMAT_EVENT,
-};
-
-/*
- * Enabler field, within whatever object is enabling an event. Target of
- * backward reference.
- */
-struct lttng_enabler {
-       enum lttng_enabler_format_type format_type;
-
-       /* head list of struct lttng_ust_filter_bytecode_node */
-       struct cds_list_head filter_bytecode_head;
-       /* head list of struct lttng_ust_excluder_node */
-       struct cds_list_head excluder_head;
-
-       struct lttng_ust_event event_param;
-       unsigned int enabled:1;
-};
-
 struct tp_list_entry {
        struct lttng_ust_tracepoint_iter tp;
        struct cds_list_head head;
@@ -721,9 +686,6 @@ struct lttng_channel *lttng_channel_create(struct lttng_session *session,
 int lttng_channel_enable(struct lttng_channel *channel);
 int lttng_channel_disable(struct lttng_channel *channel);
 
-int lttng_attach_context(struct lttng_ust_context *context_param,
-               union ust_args *uargs,
-               struct lttng_ctx **ctx, struct lttng_session *session);
 void lttng_transport_register(struct lttng_transport *transport);
 void lttng_transport_unregister(struct lttng_transport *transport);
 
@@ -733,50 +695,11 @@ void lttng_probe_provider_unregister_events(struct lttng_probe_desc *desc);
 int lttng_fix_pending_events(void);
 int lttng_probes_init(void);
 void lttng_probes_exit(void);
-int lttng_find_context(struct lttng_ctx *ctx, const char *name);
-int lttng_get_context_index(struct lttng_ctx *ctx, const char *name);
-struct lttng_ctx_field *lttng_append_context(struct lttng_ctx **ctx_p);
-void lttng_context_update(struct lttng_ctx *ctx);
-void lttng_remove_context_field(struct lttng_ctx **ctx_p,
-                               struct lttng_ctx_field *field);
-void lttng_destroy_context(struct lttng_ctx *ctx);
-int lttng_add_vtid_to_ctx(struct lttng_ctx **ctx);
-int lttng_add_vpid_to_ctx(struct lttng_ctx **ctx);
-int lttng_add_pthread_id_to_ctx(struct lttng_ctx **ctx);
-int lttng_add_procname_to_ctx(struct lttng_ctx **ctx);
-int lttng_add_ip_to_ctx(struct lttng_ctx **ctx);
-int lttng_add_cpu_id_to_ctx(struct lttng_ctx **ctx);
-int lttng_add_dyntest_to_ctx(struct lttng_ctx **ctx);
-int lttng_add_cgroup_ns_to_ctx(struct lttng_ctx **ctx);
-int lttng_add_ipc_ns_to_ctx(struct lttng_ctx **ctx);
-int lttng_add_mnt_ns_to_ctx(struct lttng_ctx **ctx);
-int lttng_add_net_ns_to_ctx(struct lttng_ctx **ctx);
-int lttng_add_pid_ns_to_ctx(struct lttng_ctx **ctx);
-int lttng_add_user_ns_to_ctx(struct lttng_ctx **ctx);
-int lttng_add_uts_ns_to_ctx(struct lttng_ctx **ctx);
-int lttng_add_vuid_to_ctx(struct lttng_ctx **ctx);
-int lttng_add_veuid_to_ctx(struct lttng_ctx **ctx);
-int lttng_add_vsuid_to_ctx(struct lttng_ctx **ctx);
-int lttng_add_vgid_to_ctx(struct lttng_ctx **ctx);
-int lttng_add_vegid_to_ctx(struct lttng_ctx **ctx);
-int lttng_add_vsgid_to_ctx(struct lttng_ctx **ctx);
-void lttng_context_vtid_reset(void);
-void lttng_context_vpid_reset(void);
-void lttng_context_procname_reset(void);
-void lttng_context_cgroup_ns_reset(void);
-void lttng_context_ipc_ns_reset(void);
-void lttng_context_mnt_ns_reset(void);
-void lttng_context_net_ns_reset(void);
-void lttng_context_pid_ns_reset(void);
-void lttng_context_user_ns_reset(void);
-void lttng_context_uts_ns_reset(void);
-void lttng_context_vuid_reset(void);
-void lttng_context_veuid_reset(void);
-void lttng_context_vsuid_reset(void);
-void lttng_context_vgid_reset(void);
-void lttng_context_vegid_reset(void);
-void lttng_context_vsgid_reset(void);
 
+/*
+ * Can be used by applications that change their procname to clear the ust cached value.
+ */
+void lttng_context_procname_reset(void);
 
 struct lttng_transport *lttng_transport_find(const char *name);