From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Thu, 27 Jan 2022 19:24:10 +0000 (-0500)
Subject: Rename struct lttng_metadata_stream list field to node
X-Git-Url: http://git.lttng.org./?a=commitdiff_plain;h=94ac1e1748949a24c9b3305bbd4b89493b3e545e;p=lttng-modules.git

Rename struct lttng_metadata_stream list field to node

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Change-Id: Iaefccfd27d18cbb90726f6b77400409eeea493d0
---

diff --git a/include/lttng/events-internal.h b/include/lttng/events-internal.h
index fb9830cf..092e7c70 100644
--- a/include/lttng/events-internal.h
+++ b/include/lttng/events-internal.h
@@ -380,7 +380,7 @@ struct lttng_metadata_stream {
 	unsigned int metadata_out;	/* Bytes consumed from stream */
 	int finalized;			/* Has channel been finalized */
 	wait_queue_head_t read_wait;	/* Reader buffer-level wait queue */
-	struct list_head list;		/* Stream list */
+	struct list_head node;		/* Stream list */
 	struct lttng_transport *transport;
 	uint64_t version;		/* Current version of the metadata cache */
 	bool coherent;			/* Stream in a coherent state */
diff --git a/src/lttng-abi.c b/src/lttng-abi.c
index afc024ed..36dbddde 100644
--- a/src/lttng-abi.c
+++ b/src/lttng-abi.c
@@ -1551,7 +1551,7 @@ int lttng_metadata_ring_buffer_release(struct inode *inode, struct file *file)
 	struct lttng_kernel_ring_buffer *buf = stream->priv;
 
 	mutex_lock(&stream->metadata_cache->lock);
-	list_del(&stream->list);
+	list_del(&stream->node);
 	mutex_unlock(&stream->metadata_cache->lock);
 	kref_put(&stream->metadata_cache->refcount, metadata_cache_destroy);
 	module_put(stream->transport->owner);
@@ -1709,7 +1709,7 @@ int lttng_abi_open_metadata_stream(struct file *channel_file)
 		goto fd_error;
 
 	mutex_lock(&session->priv->metadata_cache->lock);
-	list_add(&metadata_stream->list,
+	list_add(&metadata_stream->node,
 		&session->priv->metadata_cache->metadata_stream);
 	mutex_unlock(&session->priv->metadata_cache->lock);
 	return ret;
diff --git a/src/lttng-events.c b/src/lttng-events.c
index e3fa5daa..2f07ebc1 100644
--- a/src/lttng-events.c
+++ b/src/lttng-events.c
@@ -375,7 +375,7 @@ void lttng_session_destroy(struct lttng_kernel_session *session)
 		_lttng_channel_destroy(chan_priv->pub);
 	}
 	mutex_lock(&session->priv->metadata_cache->lock);
-	list_for_each_entry(metadata_stream, &session->priv->metadata_cache->metadata_stream, list)
+	list_for_each_entry(metadata_stream, &session->priv->metadata_cache->metadata_stream, node)
 		_lttng_metadata_channel_hangup(metadata_stream);
 	mutex_unlock(&session->priv->metadata_cache->lock);
 	lttng_id_tracker_fini(&session->pid_tracker);
@@ -548,7 +548,7 @@ int lttng_session_metadata_regenerate(struct lttng_kernel_session *session)
 	memset(cache->data, 0, cache->cache_alloc);
 	cache->metadata_written = 0;
 	cache->version++;
-	list_for_each_entry(stream, &session->priv->metadata_cache->metadata_stream, list) {
+	list_for_each_entry(stream, &session->priv->metadata_cache->metadata_stream, node) {
 		stream->metadata_out = 0;
 		stream->metadata_in = 0;
 	}
@@ -2788,7 +2788,7 @@ void lttng_metadata_end(struct lttng_kernel_session *session)
 	if (atomic_dec_return(&session->priv->metadata_cache->producing) == 0) {
 		struct lttng_metadata_stream *stream;
 
-		list_for_each_entry(stream, &session->priv->metadata_cache->metadata_stream, list)
+		list_for_each_entry(stream, &session->priv->metadata_cache->metadata_stream, node)
 			wake_up_interruptible(&stream->read_wait);
 		mutex_unlock(&session->priv->metadata_cache->lock);
 	}