Implement consumer ring buffer position sampling

[lttng-tools.git] / src / bin / lttng-sessiond / ust-registry.h

diff --git a/src/bin/lttng-sessiond/ust-registry.h b/src/bin/lttng-sessiond/ust-registry.h
index 2697cf2ecc7e85bad6579a0ca8c1757a7f8d37aa..414975cafc4b1f3b209e49ce5900c7373e18f2dd 100644 (file)
--- a/src/bin/lttng-sessiond/ust-registry.h
+++ b/src/bin/lttng-sessiond/ust-registry.h
@@ -109,6 +109,7 @@ struct ust_registry_session {
 
 struct ust_registry_channel {
        uint64_t key;
+       uint64_t consumer_key;
        /* Id set when replying to a register channel. */
        uint32_t chan_id;
        enum ustctl_channel_header header_type;
@@ -248,7 +249,7 @@ struct ust_registry_channel *ust_registry_channel_find(
 int ust_registry_channel_add(struct ust_registry_session *session,
                uint64_t key);
 void ust_registry_channel_del_free(struct ust_registry_session *session,
-               uint64_t key);
+               uint64_t key, bool notif);
 
 int ust_registry_session_init(struct ust_registry_session **sessionp,
                struct ust_app *app,
@@ -313,7 +314,7 @@ int ust_registry_channel_add(struct ust_registry_session *session,
 }
 static inline
 void ust_registry_channel_del_free(struct ust_registry_session *session,
-               uint64_t key)
+               uint64_t key, bool notif)
 {}
 static inline
 int ust_registry_session_init(struct ust_registry_session **sessionp,