Use DBG instead of WARN for futex_wake workaround message

[lttng-ust.git] / liblttng-ust / ltt-ring-buffer-metadata-client.h

diff --git a/liblttng-ust/ltt-ring-buffer-metadata-client.h b/liblttng-ust/ltt-ring-buffer-metadata-client.h
index 46aab3cce8d87d9300f2fcd032717e6a00cfd689..a9c2f641c54cc4bfc317ae5b52bb2c76d8646f59 100644 (file)
--- a/liblttng-ust/ltt-ring-buffer-metadata-client.h
+++ b/liblttng-ust/ltt-ring-buffer-metadata-client.h
@@ -34,8 +34,7 @@ struct metadata_record_header {
 
 static const struct lttng_ust_lib_ring_buffer_config client_config;
 
-static inline
-u64 lib_ring_buffer_clock_read(struct channel *chan)
+static inline uint64_t lib_ring_buffer_clock_read(struct channel *chan)
 {
        return 0;
 }
@@ -51,7 +50,7 @@ unsigned char record_header_size(const struct lttng_ust_lib_ring_buffer_config *
 
 #include "../libringbuffer/api.h"
 
-static u64 client_ring_buffer_clock_read(struct channel *chan)
+static uint64_t client_ring_buffer_clock_read(struct channel *chan)
 {
        return 0;
 }
@@ -77,7 +76,7 @@ static size_t client_packet_header_size(void)
        return offsetof(struct metadata_packet_header, header_end);
 }
 
-static void client_buffer_begin(struct lttng_ust_lib_ring_buffer *buf, u64 tsc,
+static void client_buffer_begin(struct lttng_ust_lib_ring_buffer *buf, uint64_t tsc,
                                unsigned int subbuf_idx,
                                struct lttng_ust_shm_handle *handle)
 {
@@ -106,7 +105,7 @@ static void client_buffer_begin(struct lttng_ust_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 lttng_ust_lib_ring_buffer *buf, u64 tsc,
+static void client_buffer_end(struct lttng_ust_lib_ring_buffer *buf, uint64_t tsc,
                              unsigned int subbuf_idx, unsigned long data_size,
                              struct lttng_ust_shm_handle *handle)
 {
@@ -169,7 +168,8 @@ struct ltt_channel *_channel_create(const char *name,
                                unsigned int switch_timer_interval,
                                unsigned int read_timer_interval,
                                int *shm_fd, int *wait_fd,
-                               uint64_t *memory_map_size)
+                               uint64_t *memory_map_size,
+                               struct ltt_channel *chan_priv_init)
 {
        void *priv;
        struct ltt_channel *ltt_chan = NULL;
@@ -177,6 +177,7 @@ struct ltt_channel *_channel_create(const char *name,
 
        handle = channel_create(&client_config, name,
                        &priv, __alignof__(*ltt_chan), sizeof(*ltt_chan),
+                       chan_priv_init,
                        buf_addr, subbuf_size, num_subbuf,
                        switch_timer_interval, read_timer_interval,
                        shm_fd, wait_fd, memory_map_size);