Don't rely on explicit context for filtering

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

diff --git a/liblttng-ust/lttng-ring-buffer-client.h b/liblttng-ust/lttng-ring-buffer-client.h
index 8c531cbf36999b6e73a64de8a033199053ce9c98..c65a50ef57964d92568e1ae49dfe239f6154b03a 100644 (file)
--- a/liblttng-ust/lttng-ring-buffer-client.h
+++ b/liblttng-ust/lttng-ring-buffer-client.h
@@ -402,7 +402,7 @@ static const struct lttng_ust_lib_ring_buffer_config client_config = {
        .output = RING_BUFFER_MMAP,
        .oops = RING_BUFFER_OOPS_CONSISTENCY,
        .ipi = RING_BUFFER_NO_IPI_BARRIER,
-       .wakeup = RING_BUFFER_WAKEUP_BY_WRITER,
+       .wakeup = LTTNG_CLIENT_WAKEUP,
        .client_type = LTTNG_CLIENT_TYPE,
 };
 
@@ -414,7 +414,8 @@ struct lttng_channel *_channel_create(const char *name,
                                size_t subbuf_size, size_t num_subbuf,
                                unsigned int switch_timer_interval,
                                unsigned int read_timer_interval,
-                               unsigned char *uuid)
+                               unsigned char *uuid,
+                               uint32_t chan_id)
 {
        struct lttng_channel chan_priv_init;
        struct lttng_ust_shm_handle *handle;
@@ -423,6 +424,7 @@ struct lttng_channel *_channel_create(const char *name,
 
        memset(&chan_priv_init, 0, sizeof(chan_priv_init));
        memcpy(chan_priv_init.uuid, uuid, LTTNG_UST_UUID_LEN);
+       chan_priv_init.id = chan_id;
        handle = channel_create(&client_config, name,
                        &priv, __alignof__(*lttng_chan), sizeof(*lttng_chan),
                        &chan_priv_init,
@@ -556,12 +558,14 @@ static struct lttng_transport lttng_relay_transport = {
 
 void RING_BUFFER_MODE_TEMPLATE_INIT(void)
 {
-       DBG("LTT : ltt ring buffer client init\n");
+       DBG("LTT : ltt ring buffer client \"%s\" init\n",
+               "relay-" RING_BUFFER_MODE_TEMPLATE_STRING "-mmap");
        lttng_transport_register(&lttng_relay_transport);
 }
 
 void RING_BUFFER_MODE_TEMPLATE_EXIT(void)
 {
-       DBG("LTT : ltt ring buffer client exit\n");
+       DBG("LTT : ltt ring buffer client \"%s\" exit\n",
+               "relay-" RING_BUFFER_MODE_TEMPLATE_STRING "-mmap");
        lttng_transport_unregister(&lttng_relay_transport);
 }