Rename struct lib_ring_buffer* to struct lttng_ust_lib_ring_buffer*

[lttng-ust.git] / libringbuffer / frontend_api.h

diff --git a/libringbuffer/frontend_api.h b/libringbuffer/frontend_api.h
index df9d56ff5e55b25510cea1323aa31ed2583881e3..31072b6b3895edae8d61bb86a2affc3f3caa1b92 100644 (file)
--- a/libringbuffer/frontend_api.h
+++ b/libringbuffer/frontend_api.h
@@ -37,7 +37,7 @@
  * section.
  */
 static inline
-int lib_ring_buffer_get_cpu(const struct lib_ring_buffer_config *config)
+int lib_ring_buffer_get_cpu(const struct lttng_ust_lib_ring_buffer_config *config)
 {
        int cpu, nesting;
 
@@ -59,7 +59,7 @@ int lib_ring_buffer_get_cpu(const struct lib_ring_buffer_config *config)
  * lib_ring_buffer_put_cpu - Follows ring buffer reserve/commit.
  */
 static inline
-void lib_ring_buffer_put_cpu(const struct lib_ring_buffer_config *config)
+void lib_ring_buffer_put_cpu(const struct lttng_ust_lib_ring_buffer_config *config)
 {
        cmm_barrier();
        lib_ring_buffer_nesting--;              /* TLS */
@@ -73,13 +73,13 @@ void lib_ring_buffer_put_cpu(const struct lib_ring_buffer_config *config)
  * returns 0 if reserve ok, or 1 if the slow path must be taken.
  */
 static inline
-int lib_ring_buffer_try_reserve(const struct lib_ring_buffer_config *config,
-                               struct lib_ring_buffer_ctx *ctx,
+int lib_ring_buffer_try_reserve(const struct lttng_ust_lib_ring_buffer_config *config,
+                               struct lttng_ust_lib_ring_buffer_ctx *ctx,
                                unsigned long *o_begin, unsigned long *o_end,
                                unsigned long *o_old, size_t *before_hdr_pad)
 {
        struct channel *chan = ctx->chan;
-       struct lib_ring_buffer *buf = ctx->buf;
+       struct lttng_ust_lib_ring_buffer *buf = ctx->buf;
        *o_begin = v_read(config, &buf->offset);
        *o_old = *o_begin;
 
@@ -142,12 +142,12 @@ int lib_ring_buffer_try_reserve(const struct lib_ring_buffer_config *config,
  */
 
 static inline
-int lib_ring_buffer_reserve(const struct lib_ring_buffer_config *config,
-                           struct lib_ring_buffer_ctx *ctx)
+int lib_ring_buffer_reserve(const struct lttng_ust_lib_ring_buffer_config *config,
+                           struct lttng_ust_lib_ring_buffer_ctx *ctx)
 {
        struct channel *chan = ctx->chan;
        struct lttng_ust_shm_handle *handle = ctx->handle;
-       struct lib_ring_buffer *buf;
+       struct lttng_ust_lib_ring_buffer *buf;
        unsigned long o_begin, o_end, o_old;
        size_t before_hdr_pad = 0;
 
@@ -214,8 +214,8 @@ slow_path:
  * disabled, for RING_BUFFER_SYNC_PER_CPU configuration.
  */
 static inline
-void lib_ring_buffer_switch(const struct lib_ring_buffer_config *config,
-                           struct lib_ring_buffer *buf, enum switch_mode mode,
+void lib_ring_buffer_switch(const struct lttng_ust_lib_ring_buffer_config *config,
+                           struct lttng_ust_lib_ring_buffer *buf, enum switch_mode mode,
                            struct lttng_ust_shm_handle *handle)
 {
        lib_ring_buffer_switch_slow(buf, mode, handle);
@@ -232,12 +232,12 @@ void lib_ring_buffer_switch(const struct lib_ring_buffer_config *config,
  * specified sub-buffer, and delivers it if necessary.
  */
 static inline
-void lib_ring_buffer_commit(const struct lib_ring_buffer_config *config,
-                           const struct lib_ring_buffer_ctx *ctx)
+void lib_ring_buffer_commit(const struct lttng_ust_lib_ring_buffer_config *config,
+                           const struct lttng_ust_lib_ring_buffer_ctx *ctx)
 {
        struct channel *chan = ctx->chan;
        struct lttng_ust_shm_handle *handle = ctx->handle;
-       struct lib_ring_buffer *buf = ctx->buf;
+       struct lttng_ust_lib_ring_buffer *buf = ctx->buf;
        unsigned long offset_end = ctx->buf_offset;
        unsigned long endidx = subbuf_index(offset_end - 1, chan);
        unsigned long commit_count;
@@ -297,10 +297,10 @@ void lib_ring_buffer_commit(const struct lib_ring_buffer_config *config,
  * Returns 0 upon success, -EPERM if the record cannot be discarded.
  */
 static inline
-int lib_ring_buffer_try_discard_reserve(const struct lib_ring_buffer_config *config,
-                                       const struct lib_ring_buffer_ctx *ctx)
+int lib_ring_buffer_try_discard_reserve(const struct lttng_ust_lib_ring_buffer_config *config,
+                                       const struct lttng_ust_lib_ring_buffer_ctx *ctx)
 {
-       struct lib_ring_buffer *buf = ctx->buf;
+       struct lttng_ust_lib_ring_buffer *buf = ctx->buf;
        unsigned long end_offset = ctx->pre_offset + ctx->slot_size;
 
        /*
@@ -325,29 +325,29 @@ int lib_ring_buffer_try_discard_reserve(const struct lib_ring_buffer_config *con
 }
 
 static inline
-void channel_record_disable(const struct lib_ring_buffer_config *config,
+void channel_record_disable(const struct lttng_ust_lib_ring_buffer_config *config,
                            struct channel *chan)
 {
        uatomic_inc(&chan->record_disabled);
 }
 
 static inline
-void channel_record_enable(const struct lib_ring_buffer_config *config,
+void channel_record_enable(const struct lttng_ust_lib_ring_buffer_config *config,
                           struct channel *chan)
 {
        uatomic_dec(&chan->record_disabled);
 }
 
 static inline
-void lib_ring_buffer_record_disable(const struct lib_ring_buffer_config *config,
-                                   struct lib_ring_buffer *buf)
+void lib_ring_buffer_record_disable(const struct lttng_ust_lib_ring_buffer_config *config,
+                                   struct lttng_ust_lib_ring_buffer *buf)
 {
        uatomic_inc(&buf->record_disabled);
 }
 
 static inline
-void lib_ring_buffer_record_enable(const struct lib_ring_buffer_config *config,
-                                  struct lib_ring_buffer *buf)
+void lib_ring_buffer_record_enable(const struct lttng_ust_lib_ring_buffer_config *config,
+                                  struct lttng_ust_lib_ring_buffer *buf)
 {
        uatomic_dec(&buf->record_disabled);
 }