Rename struct lib_ring_buffer* to struct lttng_kernel_ring_buffer*

[lttng-modules.git] / src / lttng-ring-buffer-metadata-client.h

diff --git a/src/lttng-ring-buffer-metadata-client.h b/src/lttng-ring-buffer-metadata-client.h
index 1558d616ce32444bc324ad1b9803add750b096c1..6c7f64c244cd6a241cdf9611a37eb8ae0b3923de 100644 (file)
--- a/src/lttng-ring-buffer-metadata-client.h
+++ b/src/lttng-ring-buffer-metadata-client.h
@@ -34,7 +34,7 @@ struct metadata_record_header {
        uint8_t header_end[0];          /* End of header */
 };
 
-static const struct lib_ring_buffer_config client_config;
+static const struct lttng_kernel_ring_buffer_config client_config;
 
 static inline
 u64 lib_ring_buffer_clock_read(struct lttng_kernel_ring_buffer_channel *chan)
@@ -43,7 +43,7 @@ u64 lib_ring_buffer_clock_read(struct lttng_kernel_ring_buffer_channel *chan)
 }
 
 static inline
-size_t record_header_size(const struct lib_ring_buffer_config *config,
+size_t record_header_size(const struct lttng_kernel_ring_buffer_config *config,
                                 struct lttng_kernel_ring_buffer_channel *chan, size_t offset,
                                 size_t *pre_header_padding,
                                 struct lttng_kernel_ring_buffer_ctx *ctx,
@@ -60,7 +60,7 @@ static u64 client_ring_buffer_clock_read(struct lttng_kernel_ring_buffer_channel
 }
 
 static
-size_t client_record_header_size(const struct lib_ring_buffer_config *config,
+size_t client_record_header_size(const struct lttng_kernel_ring_buffer_config *config,
                                 struct lttng_kernel_ring_buffer_channel *chan, size_t offset,
                                 size_t *pre_header_padding,
                                 struct lttng_kernel_ring_buffer_ctx *ctx,
@@ -81,7 +81,7 @@ static size_t client_packet_header_size(void)
        return offsetof(struct metadata_packet_header, header_end);
 }
 
-static void client_buffer_begin(struct lib_ring_buffer *buf, u64 tsc,
+static void client_buffer_begin(struct lttng_kernel_ring_buffer *buf, u64 tsc,
                                unsigned int subbuf_idx)
 {
        struct lttng_kernel_ring_buffer_channel *chan = buf->backend.chan;
@@ -109,7 +109,7 @@ static void client_buffer_begin(struct lib_ring_buffer *buf, u64 tsc,
  * offset is assumed to never be 0 here : never deliver a completely empty
  * subbuffer. data_size is between 1 and subbuf_size.
  */
-static void client_buffer_end(struct lib_ring_buffer *buf, u64 tsc,
+static void client_buffer_end(struct lttng_kernel_ring_buffer *buf, u64 tsc,
                              unsigned int subbuf_idx, unsigned long data_size)
 {
        struct lttng_kernel_ring_buffer_channel *chan = buf->backend.chan;
@@ -131,80 +131,80 @@ static void client_buffer_end(struct lib_ring_buffer *buf, u64 tsc,
        WARN_ON_ONCE(records_lost != 0);
 }
 
-static int client_buffer_create(struct lib_ring_buffer *buf, void *priv,
+static int client_buffer_create(struct lttng_kernel_ring_buffer *buf, void *priv,
                                int cpu, const char *name)
 {
        return 0;
 }
 
-static void client_buffer_finalize(struct lib_ring_buffer *buf, void *priv, int cpu)
+static void client_buffer_finalize(struct lttng_kernel_ring_buffer *buf, void *priv, int cpu)
 {
 }
 
-static int client_timestamp_begin(const struct lib_ring_buffer_config *config,
-               struct lib_ring_buffer *buf, uint64_t *timestamp_begin)
+static int client_timestamp_begin(const struct lttng_kernel_ring_buffer_config *config,
+               struct lttng_kernel_ring_buffer *buf, uint64_t *timestamp_begin)
 {
        return -ENOSYS;
 }
 
-static int client_timestamp_end(const struct lib_ring_buffer_config *config,
-                       struct lib_ring_buffer *bufb,
+static int client_timestamp_end(const struct lttng_kernel_ring_buffer_config *config,
+                       struct lttng_kernel_ring_buffer *bufb,
                        uint64_t *timestamp_end)
 {
        return -ENOSYS;
 }
 
-static int client_events_discarded(const struct lib_ring_buffer_config *config,
-                       struct lib_ring_buffer *bufb,
+static int client_events_discarded(const struct lttng_kernel_ring_buffer_config *config,
+                       struct lttng_kernel_ring_buffer *bufb,
                        uint64_t *events_discarded)
 {
        return -ENOSYS;
 }
 
-static int client_current_timestamp(const struct lib_ring_buffer_config *config,
-               struct lib_ring_buffer *bufb,
+static int client_current_timestamp(const struct lttng_kernel_ring_buffer_config *config,
+               struct lttng_kernel_ring_buffer *bufb,
                uint64_t *ts)
 {
        return -ENOSYS;
 }
 
-static int client_content_size(const struct lib_ring_buffer_config *config,
-                       struct lib_ring_buffer *bufb,
+static int client_content_size(const struct lttng_kernel_ring_buffer_config *config,
+                       struct lttng_kernel_ring_buffer *bufb,
                        uint64_t *content_size)
 {
        return -ENOSYS;
 }
 
-static int client_packet_size(const struct lib_ring_buffer_config *config,
-                       struct lib_ring_buffer *bufb,
+static int client_packet_size(const struct lttng_kernel_ring_buffer_config *config,
+                       struct lttng_kernel_ring_buffer *bufb,
                        uint64_t *packet_size)
 {
        return -ENOSYS;
 }
 
-static int client_stream_id(const struct lib_ring_buffer_config *config,
-                       struct lib_ring_buffer *bufb,
+static int client_stream_id(const struct lttng_kernel_ring_buffer_config *config,
+                       struct lttng_kernel_ring_buffer *bufb,
                        uint64_t *stream_id)
 {
        return -ENOSYS;
 }
 
-static int client_sequence_number(const struct lib_ring_buffer_config *config,
-                       struct lib_ring_buffer *bufb,
+static int client_sequence_number(const struct lttng_kernel_ring_buffer_config *config,
+                       struct lttng_kernel_ring_buffer *bufb,
                        uint64_t *seq)
 {
        return -ENOSYS;
 }
 
 static
-int client_instance_id(const struct lib_ring_buffer_config *config,
-               struct lib_ring_buffer *bufb,
+int client_instance_id(const struct lttng_kernel_ring_buffer_config *config,
+               struct lttng_kernel_ring_buffer *bufb,
                uint64_t *id)
 {
        return -ENOSYS;
 }
 
-static const struct lib_ring_buffer_config client_config = {
+static const struct lttng_kernel_ring_buffer_config client_config = {
        .cb.ring_buffer_clock_read = client_ring_buffer_clock_read,
        .cb.record_header_size = client_record_header_size,
        .cb.subbuffer_header_size = client_packet_header_size,
@@ -270,9 +270,9 @@ error:
 }
 
 static
-struct lib_ring_buffer *lttng_buffer_read_open(struct lttng_kernel_ring_buffer_channel *chan)
+struct lttng_kernel_ring_buffer *lttng_buffer_read_open(struct lttng_kernel_ring_buffer_channel *chan)
 {
-       struct lib_ring_buffer *buf;
+       struct lttng_kernel_ring_buffer *buf;
 
        buf = channel_get_ring_buffer(&client_config, chan, 0);
        if (!lib_ring_buffer_open_read(buf))
@@ -283,7 +283,7 @@ struct lib_ring_buffer *lttng_buffer_read_open(struct lttng_kernel_ring_buffer_c
 static
 int lttng_buffer_has_read_closed_stream(struct lttng_kernel_ring_buffer_channel *chan)
 {
-       struct lib_ring_buffer *buf;
+       struct lttng_kernel_ring_buffer *buf;
        int cpu;
 
        for_each_channel_cpu(cpu, chan) {
@@ -295,7 +295,7 @@ int lttng_buffer_has_read_closed_stream(struct lttng_kernel_ring_buffer_channel
 }
 
 static
-void lttng_buffer_read_close(struct lib_ring_buffer *buf)
+void lttng_buffer_read_close(struct lttng_kernel_ring_buffer *buf)
 {
        lib_ring_buffer_release_read(buf);
 }
@@ -356,7 +356,7 @@ static
 size_t lttng_packet_avail_size(struct lttng_kernel_ring_buffer_channel *chan)
 {
        unsigned long o_begin;
-       struct lib_ring_buffer *buf;
+       struct lttng_kernel_ring_buffer *buf;
 
        buf = chan->backend.buf;        /* Only for global buffer ! */
        o_begin = v_read(&client_config, &buf->offset);
@@ -371,7 +371,7 @@ size_t lttng_packet_avail_size(struct lttng_kernel_ring_buffer_channel *chan)
 static
 wait_queue_head_t *lttng_get_writer_buf_wait_queue(struct lttng_kernel_ring_buffer_channel *chan, int cpu)
 {
-       struct lib_ring_buffer *buf = channel_get_ring_buffer(&client_config,
+       struct lttng_kernel_ring_buffer *buf = channel_get_ring_buffer(&client_config,
                                        chan, cpu);
        return &buf->write_wait;
 }