From b246453617a1665c64289c33a10dc3f31b1a1158 Mon Sep 17 00:00:00 2001
From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Tue, 23 Feb 2021 15:40:42 -0500
Subject: [PATCH] Cleanup: Remove deprecated symbols following soname major
 version bump

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Change-Id: I7a468395c11c1c5dfb83ef4bd16e9c38413415c5
---
 include/lttng/ust-events.h    | 25 -------------------------
 liblttng-ust/lttng-bytecode.c |  5 -----
 liblttng-ust/lttng-context.c  | 16 ----------------
 liblttng-ust/lttng-probes.c   | 12 ------------
 4 files changed, 58 deletions(-)

diff --git a/include/lttng/ust-events.h b/include/lttng/ust-events.h
index 98513891..9dc5c9e7 100644
--- a/include/lttng/ust-events.h
+++ b/include/lttng/ust-events.h
@@ -890,31 +890,6 @@ struct lttng_enum *lttng_ust_enum_get_from_desc(struct lttng_session *session,
 void lttng_ust_dl_update(void *ip);
 void lttng_ust_fixup_fd_tracker_tls(void);
 
-/* For backward compatibility. Leave those exported symbols in place. */
-extern struct lttng_ctx *lttng_static_ctx;
-struct lttng_ust_filter_bytecode_node;
-struct lttng_ust_excluder_node;
-void lttng_context_init(void);
-void lttng_context_exit(void);
-void lttng_filter_event_link_bytecode(struct lttng_event *event);
-struct lttng_enabler *lttng_enabler_create(
-		enum lttng_enabler_format_type format_type,
-		struct lttng_ust_event *event_param,
-		struct lttng_channel *chan);
-int lttng_enabler_enable(struct lttng_enabler *enabler);
-int lttng_enabler_disable(struct lttng_enabler *enabler);
-int lttng_enabler_attach_bytecode(struct lttng_enabler *enabler,
-		struct lttng_ust_filter_bytecode_node *bytecode);
-int lttng_enabler_attach_context(struct lttng_enabler *enabler,
-		struct lttng_ust_context *ctx);
-int lttng_enabler_attach_exclusion(struct lttng_enabler *enabler,
-		struct lttng_ust_excluder_node *excluder);
-void lttng_enabler_event_link_bytecode(struct lttng_event *event,
-		struct lttng_enabler *enabler);
-void lttng_filter_sync_state(struct lttng_bytecode_runtime *runtime);
-int lttng_session_context_init(struct lttng_ctx **ctx);
-
-
 #ifdef __cplusplus
 }
 #endif
diff --git a/liblttng-ust/lttng-bytecode.c b/liblttng-ust/lttng-bytecode.c
index a30dd182..ca8914ed 100644
--- a/liblttng-ust/lttng-bytecode.c
+++ b/liblttng-ust/lttng-bytecode.c
@@ -632,8 +632,3 @@ void lttng_free_event_notifier_filter_runtime(
 {
 	free_filter_runtime(&event_notifier->filter_bytecode_runtime_head);
 }
-
-/* For backward compatibility. Leave those exported symbols in place. */
-void lttng_filter_sync_state(struct lttng_bytecode_runtime *runtime)
-{
-}
diff --git a/liblttng-ust/lttng-context.c b/liblttng-ust/lttng-context.c
index fde3607d..e441d4ae 100644
--- a/liblttng-ust/lttng-context.c
+++ b/liblttng-ust/lttng-context.c
@@ -509,19 +509,3 @@ error:
 	lttng_destroy_context(*ctx);
 	return ret;
 }
-
-/* For backward compatibility. Leave those exported symbols in place. */
-struct lttng_ctx *lttng_static_ctx;
-
-void lttng_context_init(void)
-{
-}
-
-void lttng_context_exit(void)
-{
-}
-
-int lttng_session_context_init(struct lttng_ctx **ctx)
-{
-	return 0;
-}
diff --git a/liblttng-ust/lttng-probes.c b/liblttng-ust/lttng-probes.c
index e328e2c0..8fba8adf 100644
--- a/liblttng-ust/lttng-probes.c
+++ b/liblttng-ust/lttng-probes.c
@@ -211,12 +211,6 @@ int lttng_probe_register(struct lttng_probe_desc *desc)
 	return ret;
 }
 
-/* Backward compatibility with UST 2.0 */
-int ltt_probe_register(struct lttng_probe_desc *desc)
-{
-	return lttng_probe_register(desc);
-}
-
 void lttng_probe_unregister(struct lttng_probe_desc *desc)
 {
 	lttng_ust_fixup_tls();
@@ -236,12 +230,6 @@ void lttng_probe_unregister(struct lttng_probe_desc *desc)
 	ust_unlock();
 }
 
-/* Backward compatibility with UST 2.0 */
-void ltt_probe_unregister(struct lttng_probe_desc *desc)
-{
-	lttng_probe_unregister(desc);
-}
-
 void lttng_probes_prune_event_list(struct lttng_ust_tracepoint_list *list)
 {
 	struct tp_list_entry *list_entry, *tmp;
-- 
2.34.1