X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=ltt-ring-buffer-metadata-client.h;h=43a711caa29c5da4ce4bbf7fea331c0eeeb4ed23;hb=96ba7208aa8009345a525148e32f78cd8d4693ab;hp=17207f27ab928a929ec0a25cdb5a1cb5069ec84a;hpb=4e1f08f47c1837b09af74712c299c5169496591a;p=lttng-modules.git

diff --git a/ltt-ring-buffer-metadata-client.h b/ltt-ring-buffer-metadata-client.h
index 17207f27..43a711ca 100644
--- a/ltt-ring-buffer-metadata-client.h
+++ b/ltt-ring-buffer-metadata-client.h
@@ -41,8 +41,7 @@ u64 lib_ring_buffer_clock_read(struct channel *chan)
 static inline
 unsigned char record_header_size(const struct lib_ring_buffer_config *config,
 				 struct channel *chan, size_t offset,
-				 size_t data_size, size_t *pre_header_padding,
-				 unsigned int rflags,
+				 size_t *pre_header_padding,
 				 struct lib_ring_buffer_ctx *ctx)
 {
 	return 0;
@@ -58,9 +57,7 @@ static u64 client_ring_buffer_clock_read(struct channel *chan)
 static
 size_t client_record_header_size(const struct lib_ring_buffer_config *config,
 				 struct channel *chan, size_t offset,
-				 size_t data_size,
 				 size_t *pre_header_padding,
-				 unsigned int rflags,
 				 struct lib_ring_buffer_ctx *ctx)
 {
 	return 0;
@@ -145,7 +142,7 @@ static const struct lib_ring_buffer_config client_config = {
 	.sync = RING_BUFFER_SYNC_GLOBAL,
 	.mode = RING_BUFFER_MODE_TEMPLATE,
 	.backend = RING_BUFFER_PAGE,
-	.output = RING_BUFFER_SPLICE,
+	.output = RING_BUFFER_OUTPUT_TEMPLATE,
 	.oops = RING_BUFFER_OOPS_CONSISTENCY,
 	.ipi = RING_BUFFER_IPI_BARRIER,
 	.wakeup = RING_BUFFER_WAKEUP_BY_TIMER,
@@ -187,7 +184,7 @@ void ltt_buffer_read_close(struct lib_ring_buffer *buf)
 }
 
 static
-int ltt_event_reserve(struct lib_ring_buffer_ctx *ctx, uint16_t event_id)
+int ltt_event_reserve(struct lib_ring_buffer_ctx *ctx, uint32_t event_id)
 {
 	return lib_ring_buffer_reserve(&client_config, ctx);
 }
@@ -223,9 +220,27 @@ size_t ltt_packet_avail_size(struct channel *chan)
 }
 
 static
-wait_queue_head_t *ltt_get_reader_wait_queue(struct ltt_channel *chan)
+wait_queue_head_t *ltt_get_reader_wait_queue(struct channel *chan)
+{
+	return &chan->read_wait;
+}
+
+static
+wait_queue_head_t *ltt_get_hp_wait_queue(struct channel *chan)
+{
+	return &chan->hp_wait;
+}
+
+static
+int ltt_is_finalized(struct channel *chan)
+{
+	return lib_ring_buffer_channel_is_finalized(chan);
+}
+
+static
+int ltt_is_disabled(struct channel *chan)
 {
-	return &chan->chan->read_wait;
+	return lib_ring_buffer_channel_is_disabled(chan);
 }
 
 static struct ltt_transport ltt_relay_transport = {
@@ -241,6 +256,9 @@ static struct ltt_transport ltt_relay_transport = {
 		.event_write = ltt_event_write,
 		.packet_avail_size = ltt_packet_avail_size,
 		.get_reader_wait_queue = ltt_get_reader_wait_queue,
+		.get_hp_wait_queue = ltt_get_hp_wait_queue,
+		.is_finalized = ltt_is_finalized,
+		.is_disabled = ltt_is_disabled,
 	},
 };
 
@@ -251,7 +269,6 @@ static int __init ltt_ring_buffer_client_init(void)
 	 * vmalloc'd module pages when it is built as a module into LTTng.
 	 */
 	wrapper_vmalloc_sync_all();
-	printk(KERN_INFO "LTT : ltt ring buffer metadata client init\n");
 	ltt_transport_register(&ltt_relay_transport);
 	return 0;
 }
@@ -260,7 +277,6 @@ module_init(ltt_ring_buffer_client_init);
 
 static void __exit ltt_ring_buffer_client_exit(void)
 {
-	printk(KERN_INFO "LTT : ltt ring buffer metadata client exit\n");
 	ltt_transport_unregister(&ltt_relay_transport);
 }