Namespace 'struct channel' under 'lttng_ust_lib_ring_buffer_'

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

diff --git a/include/lttng/ust-events.h b/include/lttng/ust-events.h
index 809c056d660662b5ac537e6798811a85c939e940..650784272ac3618abc03f930791b47c79ea16f25 100644 (file)
--- a/include/lttng/ust-events.h
+++ b/include/lttng/ust-events.h
@@ -246,59 +246,6 @@ struct lttng_ust_event_field {
        /* End of base ABI. Fields below should be used after checking struct_size. */
 };
 
-enum lttng_ust_dynamic_type {
-       LTTNG_UST_DYNAMIC_TYPE_NONE,
-       LTTNG_UST_DYNAMIC_TYPE_S8,
-       LTTNG_UST_DYNAMIC_TYPE_S16,
-       LTTNG_UST_DYNAMIC_TYPE_S32,
-       LTTNG_UST_DYNAMIC_TYPE_S64,
-       LTTNG_UST_DYNAMIC_TYPE_U8,
-       LTTNG_UST_DYNAMIC_TYPE_U16,
-       LTTNG_UST_DYNAMIC_TYPE_U32,
-       LTTNG_UST_DYNAMIC_TYPE_U64,
-       LTTNG_UST_DYNAMIC_TYPE_FLOAT,
-       LTTNG_UST_DYNAMIC_TYPE_DOUBLE,
-       LTTNG_UST_DYNAMIC_TYPE_STRING,
-       _NR_LTTNG_UST_DYNAMIC_TYPES,
-};
-
-struct lttng_ctx_value {
-       enum lttng_ust_dynamic_type sel;
-       union {
-               int64_t s64;
-               uint64_t u64;
-               const char *str;
-               double d;
-       } u;
-};
-
-struct lttng_perf_counter_field;
-
-#define LTTNG_UST_CTX_FIELD_PADDING    40
-struct lttng_ctx_field {
-       struct lttng_ust_event_field event_field;
-       size_t (*get_size)(struct lttng_ctx_field *field, size_t offset);
-       void (*record)(struct lttng_ctx_field *field,
-                      struct lttng_ust_lib_ring_buffer_ctx *ctx,
-                      struct lttng_channel *chan);
-       void (*get_value)(struct lttng_ctx_field *field,
-                        struct lttng_ctx_value *value);
-       union {
-               struct lttng_perf_counter_field *perf_counter;
-               char padding[LTTNG_UST_CTX_FIELD_PADDING];
-       } u;
-       void (*destroy)(struct lttng_ctx_field *field);
-       char *field_name;       /* Has ownership, dynamically allocated. */
-};
-
-#define LTTNG_UST_CTX_PADDING  20
-struct lttng_ctx {
-       struct lttng_ctx_field *fields;
-       unsigned int nr_fields;
-       unsigned int allocated_fields;
-       unsigned int largest_align;
-       char padding[LTTNG_UST_CTX_PADDING];
-};
 
 /*
  * IMPORTANT: this structure is part of the ABI between the probe and
@@ -396,6 +343,7 @@ struct lttng_ust_bytecode_runtime {
  * removed.
  */
 
+struct lttng_ctx;
 struct lttng_ust_event_common_private;
 
 enum lttng_ust_event_type {
@@ -490,7 +438,7 @@ struct lttng_ust_event_notifier {
        /* End of base ABI. Fields below should be used after checking struct_size. */
 };
 
-struct channel;
+struct lttng_ust_lib_ring_buffer_channel;
 struct lttng_ust_shm_handle;
 
 /*
@@ -525,11 +473,12 @@ struct lttng_ust_channel_ops {
         * packet. Note that the size returned is only a hint, since it
         * may change due to concurrent writes.
         */
-       size_t (*packet_avail_size)(struct channel *chan,
+       size_t (*packet_avail_size)(struct lttng_ust_lib_ring_buffer_channel *chan,
                                    struct lttng_ust_shm_handle *handle);
-       int (*is_finalized)(struct channel *chan);
-       int (*is_disabled)(struct channel *chan);
-       int (*flush_buffer)(struct channel *chan, struct lttng_ust_shm_handle *handle);
+       int (*is_finalized)(struct lttng_ust_lib_ring_buffer_channel *chan);
+       int (*is_disabled)(struct lttng_ust_lib_ring_buffer_channel *chan);
+       int (*flush_buffer)(struct lttng_ust_lib_ring_buffer_channel *chan,
+                           struct lttng_ust_shm_handle *handle);
        void (*event_strcpy)(struct lttng_ust_lib_ring_buffer_ctx *ctx,
                        const char *src, size_t len);
 
@@ -548,7 +497,7 @@ struct lttng_channel {
         * consumer process is designed to be allowed to do is to read
         * and perform subbuffer flush.
         */
-       struct channel *chan;           /* Channel buffers */
+       struct lttng_ust_lib_ring_buffer_channel *chan; /* Channel buffers */
        int enabled;
        struct lttng_ctx *ctx;
        /* Event ID management */