X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=instrumentation%2Fevents%2Flttng-module%2Fbtrfs.h;h=7b2900856d4d18a0d5376abbd63be99063cf43fd;hb=f7afb954f3908b302f7b3fef1b8195736845c41f;hp=cc7ba507d2ee67cd9141db361123917e0f08d90c;hpb=f1a87e248bc56cf038413542a8c0b895be755928;p=lttng-modules.git

diff --git a/instrumentation/events/lttng-module/btrfs.h b/instrumentation/events/lttng-module/btrfs.h
index cc7ba507..7b290085 100644
--- a/instrumentation/events/lttng-module/btrfs.h
+++ b/instrumentation/events/lttng-module/btrfs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM btrfs
 
@@ -19,8 +20,12 @@ struct btrfs_delayed_ref_node;
 struct btrfs_delayed_tree_ref;
 struct btrfs_delayed_data_ref;
 struct btrfs_delayed_ref_head;
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
+struct btrfs_block_group;
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
 struct btrfs_block_group_cache;
+#endif
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
 struct btrfs_free_cluster;
 #endif
 struct map_lookup;
@@ -32,6 +37,68 @@ struct extent_state;
 
 #define BTRFS_UUID_SIZE 16
 
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,0,0))
+#define lttng_fs_info_fsid fs_info->fs_devices->fsid
+#else
+#define lttng_fs_info_fsid fs_info->fsid
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
+LTTNG_TRACEPOINT_EVENT(btrfs_transaction_commit,
+
+	TP_PROTO(const struct btrfs_root *root),
+
+	TP_ARGS(root),
+
+	TP_FIELDS(
+		ctf_integer(u64, generation, root->fs_info->generation)
+		ctf_integer(u64, root_objectid, root->root_key.objectid)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__inode,
+
+	TP_PROTO(const struct inode *inode),
+
+	TP_ARGS(inode),
+
+	TP_FIELDS(
+		ctf_integer(ino_t, ino, inode->i_ino)
+		ctf_integer(blkcnt_t, blocks, inode->i_blocks)
+		ctf_integer(u64, disk_i_size, BTRFS_I(inode)->disk_i_size)
+		ctf_integer(u64, generation, BTRFS_I(inode)->generation)
+		ctf_integer(u64, last_trans, BTRFS_I(inode)->last_trans)
+		ctf_integer(u64, logged_trans, BTRFS_I(inode)->logged_trans)
+		ctf_integer(u64, root_objectid,
+				BTRFS_I(inode)->root->root_key.objectid)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_new,
+
+	TP_PROTO(const struct inode *inode),
+
+	TP_ARGS(inode)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_request,
+
+	TP_PROTO(const struct inode *inode),
+
+	TP_ARGS(inode)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_evict,
+
+	TP_PROTO(const struct inode *inode),
+
+	TP_ARGS(inode)
+)
+#else
 LTTNG_TRACEPOINT_EVENT(btrfs_transaction_commit,
 
 	TP_PROTO(struct btrfs_root *root),
@@ -82,8 +149,78 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_evict,
 
 	TP_ARGS(inode)
 )
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
+
+LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
+
+	TP_PROTO(const struct btrfs_root *root, const struct btrfs_inode *inode,
+		const struct extent_map *map),
+
+	TP_ARGS(root, inode, map),
+
+	TP_FIELDS(
+		ctf_integer(u64, root_objectid, root->root_key.objectid)
+		ctf_integer(u64, ino, btrfs_ino(inode))
+		ctf_integer(u64, start, map->start)
+		ctf_integer(u64, len, map->len)
+		ctf_integer(u64, orig_start, map->orig_start)
+		ctf_integer(u64, block_start, map->block_start)
+		ctf_integer(u64, block_len, map->block_len)
+		ctf_integer(unsigned long, flags, map->flags)
+		ctf_integer(int, refs, refcount_read(&map->refs))
+		ctf_integer(unsigned int, compress_type, map->compress_type)
+	)
+)
+
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0))
+
+LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
+
+	TP_PROTO(struct btrfs_root *root, struct btrfs_inode *inode,
+		struct extent_map *map),
+
+	TP_ARGS(root, inode, map),
+
+	TP_FIELDS(
+		ctf_integer(u64, root_objectid, root->root_key.objectid)
+		ctf_integer(u64, ino, btrfs_ino(inode))
+		ctf_integer(u64, start, map->start)
+		ctf_integer(u64, len, map->len)
+		ctf_integer(u64, orig_start, map->orig_start)
+		ctf_integer(u64, block_start, map->block_start)
+		ctf_integer(u64, block_len, map->block_len)
+		ctf_integer(unsigned long, flags, map->flags)
+		ctf_integer(int, refs, refcount_read(&map->refs))
+		ctf_integer(unsigned int, compress_type, map->compress_type)
+	)
+)
+
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,11,0))
+
+LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
+
+	TP_PROTO(struct btrfs_root *root, struct btrfs_inode *inode,
+		struct extent_map *map),
+
+	TP_ARGS(root, inode, map),
+
+	TP_FIELDS(
+		ctf_integer(u64, root_objectid, root->root_key.objectid)
+		ctf_integer(u64, ino, btrfs_ino(inode))
+		ctf_integer(u64, start, map->start)
+		ctf_integer(u64, len, map->len)
+		ctf_integer(u64, orig_start, map->orig_start)
+		ctf_integer(u64, block_start, map->block_start)
+		ctf_integer(u64, block_len, map->block_len)
+		ctf_integer(unsigned long, flags, map->flags)
+		ctf_integer(int, refs, atomic_read(&map->refs))
+		ctf_integer(unsigned int, compress_type, map->compress_type)
+	)
+)
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
 
 LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
 
@@ -106,6 +243,30 @@ LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
 	)
 )
 
+#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
+
+LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
+
+	TP_PROTO(const struct btrfs_root *root, const struct extent_map *map),
+
+	TP_ARGS(root, map),
+
+	TP_FIELDS(
+		ctf_integer(u64, root_objectid, root->root_key.objectid)
+		ctf_integer(u64, start, map->start)
+		ctf_integer(u64, len, map->len)
+		ctf_integer(u64, orig_start, map->orig_start)
+		ctf_integer(u64, block_start, map->block_start)
+		ctf_integer(u64, block_len, map->block_len)
+		ctf_integer(unsigned long, flags, map->flags)
+		ctf_integer(int, refs, atomic_read(&map->refs))
+		ctf_integer(unsigned int, compress_type, map->compress_type)
+	)
+)
+
 #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
 
 LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
@@ -129,6 +290,152 @@ LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
 
 #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
 
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
+LTTNG_TRACEPOINT_EVENT(btrfs_handle_em_exist,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info,
+		const struct extent_map *existing, const struct extent_map *map,
+		u64 start, u64 len),
+
+	TP_ARGS(fs_info, existing, map, start, len),
+
+	TP_FIELDS(
+		ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
+		ctf_integer(u64, e_start, existing->start)
+		ctf_integer(u64, e_len, existing->len)
+		ctf_integer(u64, map_start, map->start)
+		ctf_integer(u64, map_len, map->len)
+		ctf_integer(u64, start, start)
+		ctf_integer(u64, len, len)
+	)
+)
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,18,0))
+LTTNG_TRACEPOINT_EVENT(btrfs_handle_em_exist,
+
+	TP_PROTO(struct btrfs_fs_info *fs_info,
+		const struct extent_map *existing, const struct extent_map *map,
+		u64 start, u64 len),
+
+	TP_ARGS(fs_info, existing, map, start, len),
+
+	TP_FIELDS(
+		ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
+		ctf_integer(u64, e_start, existing->start)
+		ctf_integer(u64, e_len, existing->len)
+		ctf_integer(u64, map_start, map->start)
+		ctf_integer(u64, map_len, map->len)
+		ctf_integer(u64, start, start)
+		ctf_integer(u64, len, len)
+	)
+)
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,17,0))
+LTTNG_TRACEPOINT_EVENT(btrfs_handle_em_exist,
+
+	TP_PROTO(const struct extent_map *existing, const struct extent_map *map, u64 start, u64 len),
+
+	TP_ARGS(existing, map, start, len),
+
+	TP_FIELDS(
+		ctf_integer(u64, e_start, existing->start)
+		ctf_integer(u64, e_len, existing->len)
+		ctf_integer(u64, map_start, map->start)
+		ctf_integer(u64, map_len, map->len)
+		ctf_integer(u64, start, start)
+		ctf_integer(u64, len, len)
+	)
+)
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,6,0))
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
+
+	TP_PROTO(const struct inode *inode,
+		 const struct btrfs_ordered_extent *ordered),
+
+	TP_ARGS(inode, ordered),
+
+	TP_FIELDS(
+		ctf_integer(ino_t, ino, inode->i_ino)
+		ctf_integer(u64, file_offset, ordered->file_offset)
+		ctf_integer(u64, start, ordered->disk_bytenr)
+		ctf_integer(u64, len, ordered->num_bytes)
+		ctf_integer(u64, disk_len, ordered->disk_num_bytes)
+		ctf_integer(u64, bytes_left, ordered->bytes_left)
+		ctf_integer(unsigned long, flags, ordered->flags)
+		ctf_integer(int, compress_type, ordered->compress_type)
+		ctf_integer(int, refs, refcount_read(&ordered->refs))
+		ctf_integer(u64, root_objectid,
+				BTRFS_I(inode)->root->root_key.objectid)
+	)
+)
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
+
+	TP_PROTO(const struct inode *inode,
+		 const struct btrfs_ordered_extent *ordered),
+
+	TP_ARGS(inode, ordered),
+
+	TP_FIELDS(
+		ctf_integer(ino_t, ino, inode->i_ino)
+		ctf_integer(u64, file_offset, ordered->file_offset)
+		ctf_integer(u64, start, ordered->start)
+		ctf_integer(u64, len, ordered->len)
+		ctf_integer(u64, disk_len, ordered->disk_len)
+		ctf_integer(u64, bytes_left, ordered->bytes_left)
+		ctf_integer(unsigned long, flags, ordered->flags)
+		ctf_integer(int, compress_type, ordered->compress_type)
+		ctf_integer(int, refs, refcount_read(&ordered->refs))
+		ctf_integer(u64, root_objectid,
+				BTRFS_I(inode)->root->root_key.objectid)
+	)
+)
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0))
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
+
+	TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
+
+	TP_ARGS(inode, ordered),
+
+	TP_FIELDS(
+		ctf_integer(ino_t, ino, inode->i_ino)
+		ctf_integer(u64, file_offset, ordered->file_offset)
+		ctf_integer(u64, start, ordered->start)
+		ctf_integer(u64, len, ordered->len)
+		ctf_integer(u64, disk_len, ordered->disk_len)
+		ctf_integer(u64, bytes_left, ordered->bytes_left)
+		ctf_integer(unsigned long, flags, ordered->flags)
+		ctf_integer(int, compress_type, ordered->compress_type)
+		ctf_integer(int, refs, refcount_read(&ordered->refs))
+		ctf_integer(u64, root_objectid,
+				BTRFS_I(inode)->root->root_key.objectid)
+	)
+)
+#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
+
+	TP_PROTO(const struct inode *inode, const struct btrfs_ordered_extent *ordered),
+
+	TP_ARGS(inode, ordered),
+
+	TP_FIELDS(
+		ctf_integer(ino_t, ino, inode->i_ino)
+		ctf_integer(u64, file_offset, ordered->file_offset)
+		ctf_integer(u64, start, ordered->start)
+		ctf_integer(u64, len, ordered->len)
+		ctf_integer(u64, disk_len, ordered->disk_len)
+		ctf_integer(u64, bytes_left, ordered->bytes_left)
+		ctf_integer(unsigned long, flags, ordered->flags)
+		ctf_integer(int, compress_type, ordered->compress_type)
+		ctf_integer(int, refs, atomic_read(&ordered->refs))
+		ctf_integer(u64, root_objectid,
+				BTRFS_I(inode)->root->root_key.objectid)
+	)
+)
+#else
 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
 
 	TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
@@ -149,39 +456,49 @@ LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
 				BTRFS_I(inode)->root->root_key.objectid)
 	)
 )
+#endif
 
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_add,
 
-	TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
+	TP_PROTO(const struct inode *inode,
+		 const struct btrfs_ordered_extent *ordered),
 
 	TP_ARGS(inode, ordered)
 )
 
 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_remove,
 
-	TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
+	TP_PROTO(const struct inode *inode,
+		 const struct btrfs_ordered_extent *ordered),
 
 	TP_ARGS(inode, ordered)
 )
 
 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_start,
 
-	TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
+	TP_PROTO(const struct inode *inode,
+		 const struct btrfs_ordered_extent *ordered),
 
 	TP_ARGS(inode, ordered)
 )
 
 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_put,
 
-	TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
+	TP_PROTO(const struct inode *inode,
+		 const struct btrfs_ordered_extent *ordered),
 
 	TP_ARGS(inode, ordered)
 )
 
 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__writepage,
 
-	TP_PROTO(struct page *page, struct inode *inode,
-		 struct writeback_control *wbc),
+	TP_PROTO(const struct page *page, const struct inode *inode,
+		 const struct writeback_control *wbc),
 
 	TP_ARGS(page, inode, wbc),
 
@@ -192,9 +509,6 @@ LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__writepage,
 		ctf_integer(long, pages_skipped, wbc->pages_skipped)
 		ctf_integer(loff_t, range_start, wbc->range_start)
 		ctf_integer(loff_t, range_end, wbc->range_end)
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0))
-		ctf_integer(char, nonblocking, wbc->nonblocking)
-#endif
 		ctf_integer(char, for_kupdate, wbc->for_kupdate)
 		ctf_integer(char, for_reclaim, wbc->for_reclaim)
 		ctf_integer(char, range_cyclic, wbc->range_cyclic)
@@ -211,15 +525,15 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs__writepage,
 
 	btrfs__extent_writepage,
 
-	TP_PROTO(struct page *page, struct inode *inode,
-		 struct writeback_control *wbc),
+	TP_PROTO(const struct page *page, const struct inode *inode,
+		 const struct writeback_control *wbc),
 
 	TP_ARGS(page, inode, wbc)
 )
 
 LTTNG_TRACEPOINT_EVENT(btrfs_writepage_end_io_hook,
 
-	TP_PROTO(struct page *page, u64 start, u64 end, int uptodate),
+	TP_PROTO(const struct page *page, u64 start, u64 end, int uptodate),
 
 	TP_ARGS(page, start, end, uptodate),
 
@@ -236,7 +550,7 @@ LTTNG_TRACEPOINT_EVENT(btrfs_writepage_end_io_hook,
 
 LTTNG_TRACEPOINT_EVENT(btrfs_sync_file,
 
-	TP_PROTO(struct file *file, int datasync),
+	TP_PROTO(const struct file *file, int datasync),
 
 	TP_ARGS(file, datasync),
 
@@ -248,16 +562,134 @@ LTTNG_TRACEPOINT_EVENT(btrfs_sync_file,
 			BTRFS_I(file->f_path.dentry->d_inode)->root->root_key.objectid)
 	)
 )
+#else
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_add,
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
-LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs,
+	TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
 
-	TP_PROTO(struct btrfs_fs_info *fs_info, int wait),
+	TP_ARGS(inode, ordered)
+)
 
-	TP_ARGS(fs_info, wait),
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_remove,
 
-	TP_FIELDS(
-		ctf_integer(int, wait, wait)
+	TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
+
+	TP_ARGS(inode, ordered)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_start,
+
+	TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
+
+	TP_ARGS(inode, ordered)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_put,
+
+	TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
+
+	TP_ARGS(inode, ordered)
+)
+
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__writepage,
+
+	TP_PROTO(struct page *page, struct inode *inode,
+		 struct writeback_control *wbc),
+
+	TP_ARGS(page, inode, wbc),
+
+	TP_FIELDS(
+		ctf_integer(ino_t, ino, inode->i_ino)
+		ctf_integer(pgoff_t, index, page->index)
+		ctf_integer(long, nr_to_write, wbc->nr_to_write)
+		ctf_integer(long, pages_skipped, wbc->pages_skipped)
+		ctf_integer(loff_t, range_start, wbc->range_start)
+		ctf_integer(loff_t, range_end, wbc->range_end)
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0))
+		ctf_integer(char, nonblocking, wbc->nonblocking)
+#endif
+		ctf_integer(char, for_kupdate, wbc->for_kupdate)
+		ctf_integer(char, for_reclaim, wbc->for_reclaim)
+		ctf_integer(char, range_cyclic, wbc->range_cyclic)
+		ctf_integer(pgoff_t, writeback_index,
+				inode->i_mapping->writeback_index)
+		ctf_integer(u64, root_objectid,
+				BTRFS_I(inode)->root->root_key.objectid)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs__writepage,
+
+	__extent_writepage,
+
+	btrfs__extent_writepage,
+
+	TP_PROTO(struct page *page, struct inode *inode,
+		 struct writeback_control *wbc),
+
+	TP_ARGS(page, inode, wbc)
+)
+
+LTTNG_TRACEPOINT_EVENT(btrfs_writepage_end_io_hook,
+
+	TP_PROTO(struct page *page, u64 start, u64 end, int uptodate),
+
+	TP_ARGS(page, start, end, uptodate),
+
+	TP_FIELDS(
+		ctf_integer(ino_t, ino, page->mapping->host->i_ino)
+		ctf_integer(pgoff_t, index, page->index)
+		ctf_integer(u64, start, start)
+		ctf_integer(u64, end, end)
+		ctf_integer(int, uptodate, uptodate)
+		ctf_integer(u64, root_objectid,
+			BTRFS_I(page->mapping->host)->root->root_key.objectid)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT(btrfs_sync_file,
+
+	TP_PROTO(struct file *file, int datasync),
+
+	TP_ARGS(file, datasync),
+
+	TP_FIELDS(
+		ctf_integer(ino_t, ino, file->f_path.dentry->d_inode->i_ino)
+		ctf_integer(ino_t, parent, file->f_path.dentry->d_parent->d_inode->i_ino)
+		ctf_integer(int, datasync, datasync)
+		ctf_integer(u64, root_objectid,
+			BTRFS_I(file->f_path.dentry->d_inode)->root->root_key.objectid)
+	)
+)
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,103,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,114,94,0,0, 4,4,114,95,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,120,94,0,0, 4,4,120,95,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,126,94,0,0, 4,5,0,0,0,0))
+LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info, int wait),
+
+	TP_ARGS(fs_info, wait),
+
+	TP_FIELDS(
+		ctf_integer(int, wait, wait)
+	)
+)
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
+LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs,
+
+	TP_PROTO(struct btrfs_fs_info *fs_info, int wait),
+
+	TP_ARGS(fs_info, wait),
+
+	TP_FIELDS(
+		ctf_integer(int, wait, wait)
 	)
 )
 #else
@@ -273,6 +705,47 @@ LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs,
 )
 #endif
 
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
+LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info,
+		 const struct btrfs_block_group *block_group, int create),
+
+	TP_ARGS(fs_info, block_group, create),
+
+	TP_FIELDS(
+		ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
+		ctf_integer(u64, offset, block_group->start)
+		ctf_integer(u64, size, block_group->length)
+		ctf_integer(u64, flags, block_group->flags)
+		ctf_integer(u64, bytes_used, block_group->used)
+		ctf_integer(u64, bytes_super, block_group->bytes_super)
+		ctf_integer(int, create, create)
+	)
+)
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
+LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info,
+		 const struct btrfs_block_group_cache *block_group, int create),
+
+	TP_ARGS(fs_info, block_group, create),
+
+	TP_FIELDS(
+		ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
+		ctf_integer(u64, offset, block_group->key.objectid)
+		ctf_integer(u64, size, block_group->key.offset)
+		ctf_integer(u64, flags, block_group->flags)
+		ctf_integer(u64, bytes_used, btrfs_block_group_used(&block_group->item))
+		ctf_integer(u64, bytes_super, block_group->bytes_super)
+		ctf_integer(int, create, create)
+	)
+)
+#else
 LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group,
 
 	TP_PROTO(struct btrfs_fs_info *fs_info,
@@ -281,7 +754,7 @@ LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group,
 	TP_ARGS(fs_info, block_group, create),
 
 	TP_FIELDS(
-		ctf_array(u8, fsid, fs_info->fsid, BTRFS_UUID_SIZE)
+		ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
 		ctf_integer(u64, offset, block_group->key.objectid)
 		ctf_integer(u64, size, block_group->key.offset)
 		ctf_integer(u64, flags, block_group->flags)
@@ -290,9 +763,67 @@ LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group,
 		ctf_integer(int, create, create)
 	)
 )
+#endif
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
-LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,103,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,114,94,0,0, 4,4,114,95,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,120,94,0,0, 4,4,120,95,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,126,94,0,0, 4,5,0,0,0,0))
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_tree_ref,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info,
+		 const struct btrfs_delayed_ref_node *ref,
+		 const struct btrfs_delayed_tree_ref *full_ref,
+		 int action),
+
+	TP_ARGS(fs_info, ref, full_ref, action),
+
+	TP_FIELDS(
+		ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
+		ctf_integer(u64, bytenr, ref->bytenr)
+		ctf_integer(u64, num_bytes, ref->num_bytes)
+		ctf_integer(int, action, action)
+		ctf_integer(u64, parent, full_ref->parent)
+		ctf_integer(u64, ref_root, full_ref->root)
+		ctf_integer(int, level, full_ref->level)
+		ctf_integer(int, type, ref->type)
+		ctf_integer(u64, seq, ref->seq)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_tree_ref,
+
+	add_delayed_tree_ref,
+
+	btrfs_add_delayed_tree_ref,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info,
+		 const struct btrfs_delayed_ref_node *ref,
+		 const struct btrfs_delayed_tree_ref *full_ref,
+		 int action),
+
+	TP_ARGS(fs_info, ref, full_ref, action)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_tree_ref,
+
+	run_delayed_tree_ref,
+
+	btrfs_run_delayed_tree_ref,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info,
+		 const struct btrfs_delayed_ref_node *ref,
+		 const struct btrfs_delayed_tree_ref *full_ref,
+		 int action),
+
+	TP_ARGS(fs_info, ref, full_ref, action)
+)
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_tree_ref,
 
 	TP_PROTO(struct btrfs_fs_info *fs_info,
 		 struct btrfs_delayed_ref_node *ref,
@@ -302,6 +833,7 @@ LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
 	TP_ARGS(fs_info, ref, full_ref, action),
 
 	TP_FIELDS(
+		ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
 		ctf_integer(u64, bytenr, ref->bytenr)
 		ctf_integer(u64, num_bytes, ref->num_bytes)
 		ctf_integer(int, action, action)
@@ -312,13 +844,41 @@ LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
 		ctf_integer(u64, seq, ref->seq)
 	)
 )
-#else
-LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
 
-	TP_PROTO(struct btrfs_delayed_ref_node *ref,
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_tree_ref,
+
+	add_delayed_tree_ref,
+
+	btrfs_add_delayed_tree_ref,
+
+	TP_PROTO(struct btrfs_fs_info *fs_info,
+		 struct btrfs_delayed_ref_node *ref,
+		 struct btrfs_delayed_tree_ref *full_ref,
+		 int action),
+
+	TP_ARGS(fs_info, ref, full_ref, action)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_tree_ref,
+
+	run_delayed_tree_ref,
+
+	btrfs_run_delayed_tree_ref,
+
+	TP_PROTO(struct btrfs_fs_info *fs_info,
+		 struct btrfs_delayed_ref_node *ref,
 		 struct btrfs_delayed_tree_ref *full_ref,
 		 int action),
 
+	TP_ARGS(fs_info, ref, full_ref, action)
+)
+#elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,92,0,0, 4,5,0,0,0,0))
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_tree_ref,
+
+	TP_PROTO(const struct btrfs_delayed_ref_node *ref,
+		 const struct btrfs_delayed_tree_ref *full_ref,
+		 int action),
+
 	TP_ARGS(ref, full_ref, action),
 
 	TP_FIELDS(
@@ -329,17 +889,40 @@ LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
 		ctf_integer(u64, ref_root, full_ref->root)
 		ctf_integer(int, level, full_ref->level)
 		ctf_integer(int, type, ref->type)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
 		ctf_integer(u64, seq, ref->seq)
-#endif
 	)
 )
-#endif
 
-LTTNG_TRACEPOINT_EVENT(btrfs_delayed_data_ref,
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_tree_ref,
+
+	add_delayed_tree_ref,
+
+	btrfs_add_delayed_tree_ref,
+
+	TP_PROTO(const struct btrfs_delayed_ref_node *ref,
+		 const struct btrfs_delayed_tree_ref *full_ref,
+		 int action),
+
+	TP_ARGS(ref, full_ref, action)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_tree_ref,
+
+	run_delayed_tree_ref,
+
+	btrfs_run_delayed_tree_ref,
+
+	TP_PROTO(const struct btrfs_delayed_ref_node *ref,
+		 const struct btrfs_delayed_tree_ref *full_ref,
+		 int action),
+
+	TP_ARGS(ref, full_ref, action)
+)
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_tree_ref,
 
 	TP_PROTO(struct btrfs_delayed_ref_node *ref,
-		 struct btrfs_delayed_data_ref *full_ref,
+		 struct btrfs_delayed_tree_ref *full_ref,
 		 int action),
 
 	TP_ARGS(ref, full_ref, action),
@@ -350,231 +933,1150 @@ LTTNG_TRACEPOINT_EVENT(btrfs_delayed_data_ref,
 		ctf_integer(int, action, action)
 		ctf_integer(u64, parent, full_ref->parent)
 		ctf_integer(u64, ref_root, full_ref->root)
-		ctf_integer(u64, owner, full_ref->objectid)
-		ctf_integer(u64, offset, full_ref->offset)
+		ctf_integer(int, level, full_ref->level)
 		ctf_integer(int, type, ref->type)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
 		ctf_integer(u64, seq, ref->seq)
-#endif
 	)
 )
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
-LTTNG_TRACEPOINT_EVENT(btrfs_delayed_ref_head,
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_tree_ref,
 
-	TP_PROTO(struct btrfs_fs_info *fs_info,
-		 struct btrfs_delayed_ref_node *ref,
-		 struct btrfs_delayed_ref_head *head_ref,
+	add_delayed_tree_ref,
+
+	btrfs_add_delayed_tree_ref,
+
+	TP_PROTO(struct btrfs_delayed_ref_node *ref,
+		 struct btrfs_delayed_tree_ref *full_ref,
 		 int action),
 
-	TP_ARGS(fs_info, ref, head_ref, action),
+	TP_ARGS(ref, full_ref, action)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_tree_ref,
+
+	run_delayed_tree_ref,
+
+	btrfs_run_delayed_tree_ref,
+
+	TP_PROTO(struct btrfs_delayed_ref_node *ref,
+		 struct btrfs_delayed_tree_ref *full_ref,
+		 int action),
+
+	TP_ARGS(ref, full_ref, action)
+)
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
+LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
+
+	TP_PROTO(struct btrfs_delayed_ref_node *ref,
+		 struct btrfs_delayed_tree_ref *full_ref,
+		 int action),
+
+	TP_ARGS(ref, full_ref, action),
 
 	TP_FIELDS(
 		ctf_integer(u64, bytenr, ref->bytenr)
 		ctf_integer(u64, num_bytes, ref->num_bytes)
 		ctf_integer(int, action, action)
-		ctf_integer(int, is_data, head_ref->is_data)
+		ctf_integer(u64, parent, full_ref->parent)
+		ctf_integer(u64, ref_root, full_ref->root)
+		ctf_integer(int, level, full_ref->level)
+		ctf_integer(int, type, ref->type)
+		ctf_integer(u64, seq, ref->seq)
 	)
 )
-
 #else
-LTTNG_TRACEPOINT_EVENT(btrfs_delayed_ref_head,
+LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
 
 	TP_PROTO(struct btrfs_delayed_ref_node *ref,
-		 struct btrfs_delayed_ref_head *head_ref,
+		 struct btrfs_delayed_tree_ref *full_ref,
 		 int action),
 
-	TP_ARGS(ref, head_ref, action),
+	TP_ARGS(ref, full_ref, action),
 
 	TP_FIELDS(
 		ctf_integer(u64, bytenr, ref->bytenr)
 		ctf_integer(u64, num_bytes, ref->num_bytes)
 		ctf_integer(int, action, action)
-		ctf_integer(int, is_data, head_ref->is_data)
+		ctf_integer(u64, parent, full_ref->parent)
+		ctf_integer(u64, ref_root, full_ref->root)
+		ctf_integer(int, level, full_ref->level)
+		ctf_integer(int, type, ref->type)
 	)
 )
 #endif
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,103,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,114,94,0,0, 4,4,114,95,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,120,94,0,0, 4,4,120,95,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,126,94,0,0, 4,5,0,0,0,0))
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_data_ref,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info,
+		 const struct btrfs_delayed_ref_node *ref,
+		 const struct btrfs_delayed_data_ref *full_ref,
+		 int action),
 
-LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
+	TP_ARGS(fs_info, ref, full_ref, action),
+
+	TP_FIELDS(
+		ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
+		ctf_integer(u64, bytenr, ref->bytenr)
+		ctf_integer(u64, num_bytes, ref->num_bytes)
+		ctf_integer(int, action, action)
+		ctf_integer(u64, parent, full_ref->parent)
+		ctf_integer(u64, ref_root, full_ref->root)
+		ctf_integer(u64, owner, full_ref->objectid)
+		ctf_integer(u64, offset, full_ref->offset)
+		ctf_integer(int, type, ref->type)
+		ctf_integer(u64, seq, ref->seq)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_data_ref,
+
+	add_delayed_data_ref,
+
+	btrfs_add_delayed_data_ref,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info,
+		 const struct btrfs_delayed_ref_node *ref,
+		 const struct btrfs_delayed_data_ref *full_ref,
+		 int action),
+
+	TP_ARGS(fs_info, ref, full_ref, action)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_data_ref,
+
+	run_delayed_data_ref,
+
+	btrfs_run_delayed_data_ref,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info,
+		 const struct btrfs_delayed_ref_node *ref,
+		 const struct btrfs_delayed_data_ref *full_ref,
+		 int action),
+
+	TP_ARGS(fs_info, ref, full_ref, action)
+)
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_data_ref,
+
+	TP_PROTO(struct btrfs_fs_info *fs_info,
+		 struct btrfs_delayed_ref_node *ref,
+		 struct btrfs_delayed_data_ref *full_ref,
+		 int action),
+
+	TP_ARGS(fs_info, ref, full_ref, action),
+
+	TP_FIELDS(
+		ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
+		ctf_integer(u64, bytenr, ref->bytenr)
+		ctf_integer(u64, num_bytes, ref->num_bytes)
+		ctf_integer(int, action, action)
+		ctf_integer(u64, parent, full_ref->parent)
+		ctf_integer(u64, ref_root, full_ref->root)
+		ctf_integer(u64, owner, full_ref->objectid)
+		ctf_integer(u64, offset, full_ref->offset)
+		ctf_integer(int, type, ref->type)
+		ctf_integer(u64, seq, ref->seq)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_data_ref,
+
+	add_delayed_data_ref,
+
+	btrfs_add_delayed_data_ref,
+
+	TP_PROTO(struct btrfs_fs_info *fs_info,
+		 struct btrfs_delayed_ref_node *ref,
+		 struct btrfs_delayed_data_ref *full_ref,
+		 int action),
+
+	TP_ARGS(fs_info, ref, full_ref, action)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_data_ref,
+
+	run_delayed_data_ref,
+
+	btrfs_run_delayed_data_ref,
+
+	TP_PROTO(struct btrfs_fs_info *fs_info,
+		 struct btrfs_delayed_ref_node *ref,
+		 struct btrfs_delayed_data_ref *full_ref,
+		 int action),
+
+	TP_ARGS(fs_info, ref, full_ref, action)
+)
+#elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,92,0,0, 4,5,0,0,0,0))
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_data_ref,
+
+	TP_PROTO(const struct btrfs_delayed_ref_node *ref,
+		 const struct btrfs_delayed_data_ref *full_ref,
+		 int action),
+
+	TP_ARGS(ref, full_ref, action),
+
+	TP_FIELDS(
+		ctf_integer(u64, bytenr, ref->bytenr)
+		ctf_integer(u64, num_bytes, ref->num_bytes)
+		ctf_integer(int, action, action)
+		ctf_integer(u64, parent, full_ref->parent)
+		ctf_integer(u64, ref_root, full_ref->root)
+		ctf_integer(u64, owner, full_ref->objectid)
+		ctf_integer(u64, offset, full_ref->offset)
+		ctf_integer(int, type, ref->type)
+		ctf_integer(u64, seq, ref->seq)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_data_ref,
+
+	add_delayed_data_ref,
+
+	btrfs_add_delayed_data_ref,
+
+	TP_PROTO(const struct btrfs_delayed_ref_node *ref,
+		 const struct btrfs_delayed_data_ref *full_ref,
+		 int action),
+
+	TP_ARGS(fs_info, ref, full_ref, action)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_data_ref,
+
+	run_delayed_data_ref,
+
+	btrfs_run_delayed_data_ref,
+
+	TP_PROTO(const struct btrfs_delayed_ref_node *ref,
+		 const struct btrfs_delayed_data_ref *full_ref,
+		 int action),
+
+	TP_ARGS(fs_info, ref, full_ref, action)
+)
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_data_ref,
+
+	TP_PROTO(struct btrfs_delayed_ref_node *ref,
+		 struct btrfs_delayed_data_ref *full_ref,
+		 int action),
+
+	TP_ARGS(ref, full_ref, action),
+
+	TP_FIELDS(
+		ctf_integer(u64, bytenr, ref->bytenr)
+		ctf_integer(u64, num_bytes, ref->num_bytes)
+		ctf_integer(int, action, action)
+		ctf_integer(u64, parent, full_ref->parent)
+		ctf_integer(u64, ref_root, full_ref->root)
+		ctf_integer(u64, owner, full_ref->objectid)
+		ctf_integer(u64, offset, full_ref->offset)
+		ctf_integer(int, type, ref->type)
+		ctf_integer(u64, seq, ref->seq)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_data_ref,
+
+	add_delayed_data_ref,
+
+	btrfs_add_delayed_data_ref,
+
+	TP_PROTO(struct btrfs_delayed_ref_node *ref,
+		 struct btrfs_delayed_data_ref *full_ref,
+		 int action),
+
+	TP_ARGS(fs_info, ref, full_ref, action)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_data_ref,
+
+	run_delayed_data_ref,
+
+	btrfs_run_delayed_data_ref,
+
+	TP_PROTO(struct btrfs_delayed_ref_node *ref,
+		 struct btrfs_delayed_data_ref *full_ref,
+		 int action),
+
+	TP_ARGS(fs_info, ref, full_ref, action)
+)
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
+LTTNG_TRACEPOINT_EVENT(btrfs_delayed_data_ref,
+
+	TP_PROTO(struct btrfs_delayed_ref_node *ref,
+		 struct btrfs_delayed_data_ref *full_ref,
+		 int action),
+
+	TP_ARGS(ref, full_ref, action),
+
+	TP_FIELDS(
+		ctf_integer(u64, bytenr, ref->bytenr)
+		ctf_integer(u64, num_bytes, ref->num_bytes)
+		ctf_integer(int, action, action)
+		ctf_integer(u64, parent, full_ref->parent)
+		ctf_integer(u64, ref_root, full_ref->root)
+		ctf_integer(u64, owner, full_ref->objectid)
+		ctf_integer(u64, offset, full_ref->offset)
+		ctf_integer(int, type, ref->type)
+		ctf_integer(u64, seq, ref->seq)
+	)
+)
+#else
+LTTNG_TRACEPOINT_EVENT(btrfs_delayed_data_ref,
+
+	TP_PROTO(struct btrfs_delayed_ref_node *ref,
+		 struct btrfs_delayed_data_ref *full_ref,
+		 int action),
+
+	TP_ARGS(ref, full_ref, action),
+
+	TP_FIELDS(
+		ctf_integer(u64, bytenr, ref->bytenr)
+		ctf_integer(u64, num_bytes, ref->num_bytes)
+		ctf_integer(int, action, action)
+		ctf_integer(u64, parent, full_ref->parent)
+		ctf_integer(u64, ref_root, full_ref->root)
+		ctf_integer(u64, owner, full_ref->objectid)
+		ctf_integer(u64, offset, full_ref->offset)
+		ctf_integer(int, type, ref->type)
+	)
+)
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,15,0))
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info,
+		 const struct btrfs_delayed_ref_head *head_ref,
+		 int action),
+
+	TP_ARGS(fs_info, head_ref, action),
+
+	TP_FIELDS(
+		ctf_integer(u64, bytenr, head_ref->bytenr)
+		ctf_integer(u64, num_bytes, head_ref->num_bytes)
+		ctf_integer(int, action, action)
+		ctf_integer(int, is_data, head_ref->is_data)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
+
+	add_delayed_ref_head,
+
+	btrfs_add_delayed_ref_head,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info,
+		 const struct btrfs_delayed_ref_head *head_ref,
+		 int action),
+
+	TP_ARGS(fs_info, head_ref, action)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
+
+	run_delayed_ref_head,
+
+	btrfs_run_delayed_ref_head,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info,
+		 const struct btrfs_delayed_ref_head *head_ref,
+		 int action),
+
+	TP_ARGS(fs_info, head_ref, action)
+)
+
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,103,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,114,94,0,0, 4,4,114,95,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,120,94,0,0, 4,4,120,95,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,126,94,0,0, 4,5,0,0,0,0))
+
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info,
+		 const struct btrfs_delayed_ref_node *ref,
+		 const struct btrfs_delayed_ref_head *head_ref,
+		 int action),
+
+	TP_ARGS(fs_info, ref, head_ref, action),
+
+	TP_FIELDS(
+		ctf_integer(u64, bytenr, ref->bytenr)
+		ctf_integer(u64, num_bytes, ref->num_bytes)
+		ctf_integer(int, action, action)
+		ctf_integer(int, is_data, head_ref->is_data)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
+
+	add_delayed_ref_head,
+
+	btrfs_add_delayed_ref_head,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info,
+		 const struct btrfs_delayed_ref_node *ref,
+		 const struct btrfs_delayed_ref_head *head_ref,
+		 int action),
+
+	TP_ARGS(fs_info, ref, head_ref, action)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
+
+	run_delayed_ref_head,
+
+	btrfs_run_delayed_ref_head,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info,
+		 const struct btrfs_delayed_ref_node *ref,
+		 const struct btrfs_delayed_ref_head *head_ref,
+		 int action),
+
+	TP_ARGS(fs_info, ref, head_ref, action)
+)
+
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
+
+	TP_PROTO(struct btrfs_fs_info *fs_info,
+		 struct btrfs_delayed_ref_node *ref,
+		 struct btrfs_delayed_ref_head *head_ref,
+		 int action),
+
+	TP_ARGS(fs_info, ref, head_ref, action),
+
+	TP_FIELDS(
+		ctf_integer(u64, bytenr, ref->bytenr)
+		ctf_integer(u64, num_bytes, ref->num_bytes)
+		ctf_integer(int, action, action)
+		ctf_integer(int, is_data, head_ref->is_data)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
+
+	add_delayed_ref_head,
+
+	btrfs_add_delayed_ref_head,
+
+	TP_PROTO(struct btrfs_fs_info *fs_info,
+		 struct btrfs_delayed_ref_node *ref,
+		 struct btrfs_delayed_ref_head *head_ref,
+		 int action),
+
+	TP_ARGS(fs_info, ref, head_ref, action)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
+
+	run_delayed_ref_head,
+
+	btrfs_run_delayed_ref_head,
+
+	TP_PROTO(struct btrfs_fs_info *fs_info,
+		 struct btrfs_delayed_ref_node *ref,
+		 struct btrfs_delayed_ref_head *head_ref,
+		 int action),
+
+	TP_ARGS(fs_info, ref, head_ref, action)
+)
+
+#elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,92,0,0, 4,5,0,0,0,0))
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
+
+	TP_PROTO(const struct btrfs_delayed_ref_node *ref,
+		 const struct btrfs_delayed_ref_head *head_ref,
+		 int action),
+
+	TP_ARGS(ref, head_ref, action),
+
+	TP_FIELDS(
+		ctf_integer(u64, bytenr, ref->bytenr)
+		ctf_integer(u64, num_bytes, ref->num_bytes)
+		ctf_integer(int, action, action)
+		ctf_integer(int, is_data, head_ref->is_data)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
+
+	add_delayed_ref_head,
+
+	btrfs_add_delayed_ref_head,
+
+	TP_PROTO(const struct btrfs_delayed_ref_node *ref,
+		 const struct btrfs_delayed_ref_head *head_ref,
+		 int action),
+
+	TP_ARGS(ref, head_ref, action)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
+
+	run_delayed_ref_head,
+
+	btrfs_run_delayed_ref_head,
+
+	TP_PROTO(const struct btrfs_delayed_ref_node *ref,
+		 const struct btrfs_delayed_ref_head *head_ref,
+		 int action),
+
+	TP_ARGS(ref, head_ref, action)
+)
+
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
+
+	TP_PROTO(struct btrfs_delayed_ref_node *ref,
+		 struct btrfs_delayed_ref_head *head_ref,
+		 int action),
+
+	TP_ARGS(ref, head_ref, action),
+
+	TP_FIELDS(
+		ctf_integer(u64, bytenr, ref->bytenr)
+		ctf_integer(u64, num_bytes, ref->num_bytes)
+		ctf_integer(int, action, action)
+		ctf_integer(int, is_data, head_ref->is_data)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
+
+	add_delayed_ref_head,
+
+	btrfs_add_delayed_ref_head,
+
+	TP_PROTO(struct btrfs_delayed_ref_node *ref,
+		 struct btrfs_delayed_ref_head *head_ref,
+		 int action),
+
+	TP_ARGS(ref, head_ref, action)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
+
+	run_delayed_ref_head,
+
+	btrfs_run_delayed_ref_head,
+
+	TP_PROTO(struct btrfs_delayed_ref_node *ref,
+		 struct btrfs_delayed_ref_head *head_ref,
+		 int action),
+
+	TP_ARGS(ref, head_ref, action)
+)
+
+#else
+LTTNG_TRACEPOINT_EVENT(btrfs_delayed_ref_head,
+
+	TP_PROTO(struct btrfs_delayed_ref_node *ref,
+		 struct btrfs_delayed_ref_head *head_ref,
+		 int action),
+
+	TP_ARGS(ref, head_ref, action),
+
+	TP_FIELDS(
+		ctf_integer(u64, bytenr, ref->bytenr)
+		ctf_integer(u64, num_bytes, ref->num_bytes)
+		ctf_integer(int, action, action)
+		ctf_integer(int, is_data, head_ref->is_data)
+	)
+)
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
+
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map,
+		 u64 offset, u64 size),
+
+	TP_ARGS(fs_info, map, offset, size),
+
+	TP_FIELDS(
+		ctf_integer(int, num_stripes, map->num_stripes)
+		ctf_integer(u64, type, map->type)
+		ctf_integer(int, sub_stripes, map->sub_stripes)
+		ctf_integer(u64, offset, offset)
+		ctf_integer(u64, size, size)
+		ctf_integer(u64, root_objectid, fs_info->chunk_root->root_key.objectid)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk,  btrfs_chunk_alloc,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map,
+		 u64 offset, u64 size),
+
+	TP_ARGS(fs_info, map, offset, size)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk,  btrfs_chunk_free,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map,
+		 u64 offset, u64 size),
+
+	TP_ARGS(fs_info, map, offset, size)
+)
+
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
+
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
+
+	TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map,
+		 u64 offset, u64 size),
+
+	TP_ARGS(fs_info, map, offset, size),
+
+	TP_FIELDS(
+		ctf_integer(int, num_stripes, map->num_stripes)
+		ctf_integer(u64, type, map->type)
+		ctf_integer(int, sub_stripes, map->sub_stripes)
+		ctf_integer(u64, offset, offset)
+		ctf_integer(u64, size, size)
+		ctf_integer(u64, root_objectid, fs_info->chunk_root->root_key.objectid)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk,  btrfs_chunk_alloc,
+
+	TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map,
+		 u64 offset, u64 size),
+
+	TP_ARGS(fs_info, map, offset, size)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk,  btrfs_chunk_free,
 
 	TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map,
 		 u64 offset, u64 size),
 
-	TP_ARGS(fs_info, map, offset, size),
+	TP_ARGS(fs_info, map, offset, size)
+)
+
+#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
+
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
+
+	TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map,
+		 u64 offset, u64 size),
+
+	TP_ARGS(root, map, offset, size),
+
+	TP_FIELDS(
+		ctf_integer(int, num_stripes, map->num_stripes)
+		ctf_integer(u64, type, map->type)
+		ctf_integer(int, sub_stripes, map->sub_stripes)
+		ctf_integer(u64, offset, offset)
+		ctf_integer(u64, size, size)
+		ctf_integer(u64, root_objectid, root->root_key.objectid)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk,  btrfs_chunk_alloc,
+
+	TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map,
+		 u64 offset, u64 size),
+
+	TP_ARGS(root, map, offset, size)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk,  btrfs_chunk_free,
+
+	TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map,
+		 u64 offset, u64 size),
+
+	TP_ARGS(root, map, offset, size)
+)
+
+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
+
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
+
+	TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
+		 u64 offset, u64 size),
+
+	TP_ARGS(root, map, offset, size),
+
+	TP_FIELDS(
+		ctf_integer(int, num_stripes, map->num_stripes)
+		ctf_integer(u64, type, map->type)
+		ctf_integer(int, sub_stripes, map->sub_stripes)
+		ctf_integer(u64, offset, offset)
+		ctf_integer(u64, size, size)
+		ctf_integer(u64, root_objectid, root->root_key.objectid)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk,  btrfs_chunk_alloc,
+
+	TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
+		 u64 offset, u64 size),
+
+	TP_ARGS(root, map, offset, size)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk,  btrfs_chunk_free,
+
+	TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
+		 u64 offset, u64 size),
+
+	TP_ARGS(root, map, offset, size)
+)
+
+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
+LTTNG_TRACEPOINT_EVENT(btrfs_cow_block,
+
+	TP_PROTO(const struct btrfs_root *root, const struct extent_buffer *buf,
+		 const struct extent_buffer *cow),
+
+	TP_ARGS(root, buf, cow),
+
+	TP_FIELDS(
+		ctf_integer(u64, root_objectid, root->root_key.objectid)
+		ctf_integer(u64, buf_start, buf->start)
+		ctf_integer(int, refs, atomic_read(&buf->refs))
+		ctf_integer(u64, cow_start, cow->start)
+		ctf_integer(int, buf_level, btrfs_header_level(buf))
+		ctf_integer(int, cow_level, btrfs_header_level(cow))
+	)
+)
+#else
+LTTNG_TRACEPOINT_EVENT(btrfs_cow_block,
+
+	TP_PROTO(struct btrfs_root *root, struct extent_buffer *buf,
+		 struct extent_buffer *cow),
+
+	TP_ARGS(root, buf, cow),
+
+	TP_FIELDS(
+		ctf_integer(u64, root_objectid, root->root_key.objectid)
+		ctf_integer(u64, buf_start, buf->start)
+		ctf_integer(int, refs, atomic_read(&buf->refs))
+		ctf_integer(u64, cow_start, cow->start)
+		ctf_integer(int, buf_level, btrfs_header_level(buf))
+		ctf_integer(int, cow_level, btrfs_header_level(cow))
+	)
+)
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
+LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info, const char *type, u64 val,
+		 u64 bytes, int reserve),
+
+	TP_ARGS(fs_info, type, val, bytes, reserve),
+
+	TP_FIELDS(
+		ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
+		ctf_string(type, type)
+		ctf_integer(u64, val, val)
+		ctf_integer(u64, bytes, bytes)
+		ctf_integer(int, reserve, reserve)
+	)
+)
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
+LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info, char *type, u64 val,
+		 u64 bytes, int reserve),
+
+	TP_ARGS(fs_info, type, val, bytes, reserve),
+
+	TP_FIELDS(
+		ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
+		ctf_string(type, type)
+		ctf_integer(u64, val, val)
+		ctf_integer(u64, bytes, bytes)
+		ctf_integer(int, reserve, reserve)
+	)
+)
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
+LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation,
+
+	TP_PROTO(struct btrfs_fs_info *fs_info, char *type, u64 val,
+		 u64 bytes, int reserve),
+
+	TP_ARGS(fs_info, type, val, bytes, reserve),
+
+	TP_FIELDS(
+		ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
+		ctf_string(type, type)
+		ctf_integer(u64, val, val)
+		ctf_integer(u64, bytes, bytes)
+		ctf_integer(int, reserve, reserve)
+	)
+)
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
+
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len),
+
+	TP_ARGS(fs_info, start, len),
+
+	TP_FIELDS(
+		ctf_integer(u64, start, start)
+		ctf_integer(u64, len, len)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent,  btrfs_reserved_extent_alloc,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len),
+
+	TP_ARGS(fs_info, start, len)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent,  btrfs_reserved_extent_free,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len),
+
+	TP_ARGS(fs_info, start, len)
+)
+
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
+
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
+
+	TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len),
+
+	TP_ARGS(fs_info, start, len),
+
+	TP_FIELDS(
+		ctf_integer(u64, start, start)
+		ctf_integer(u64, len, len)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent,  btrfs_reserved_extent_alloc,
+
+	TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len),
+
+	TP_ARGS(fs_info, start, len)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent,  btrfs_reserved_extent_free,
+
+	TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len),
+
+	TP_ARGS(fs_info, start, len)
+)
+
+#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
+
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
+
+	TP_PROTO(const struct btrfs_root *root, u64 start, u64 len),
+
+	TP_ARGS(root, start, len),
+
+	TP_FIELDS(
+		ctf_integer(u64, root_objectid, root->root_key.objectid)
+		ctf_integer(u64, start, start)
+		ctf_integer(u64, len, len)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent,  btrfs_reserved_extent_alloc,
+
+	TP_PROTO(const struct btrfs_root *root, u64 start, u64 len),
+
+	TP_ARGS(root, start, len)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent,  btrfs_reserved_extent_free,
+
+	TP_PROTO(const struct btrfs_root *root, u64 start, u64 len),
+
+	TP_ARGS(root, start, len)
+)
+
+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
+
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
+
+	TP_PROTO(struct btrfs_root *root, u64 start, u64 len),
+
+	TP_ARGS(root, start, len),
+
+	TP_FIELDS(
+		ctf_integer(u64, root_objectid, root->root_key.objectid)
+		ctf_integer(u64, start, start)
+		ctf_integer(u64, len, len)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent,  btrfs_reserved_extent_alloc,
+
+	TP_PROTO(struct btrfs_root *root, u64 start, u64 len),
+
+	TP_ARGS(root, start, len)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent,  btrfs_reserved_extent_free,
+
+	TP_PROTO(struct btrfs_root *root, u64 start, u64 len),
+
+	TP_ARGS(root, start, len)
+)
+
+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
+LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
+
+	btrfs_find_free_extent,
+
+	TP_PROTO(const struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size,
+		 u64 data),
+
+	TP_ARGS(fs_info, num_bytes, empty_size, data),
+
+	TP_FIELDS(
+		ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
+		ctf_integer(u64, num_bytes, num_bytes)
+		ctf_integer(u64, empty_size, empty_size)
+		ctf_integer(u64, data, data)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
+
+	TP_PROTO(const struct btrfs_block_group *block_group, u64 start,
+		 u64 len),
+
+	TP_ARGS(block_group, start, len),
 
 	TP_FIELDS(
-		ctf_integer(int, num_stripes, map->num_stripes)
-		ctf_integer(u64, type, map->type)
-		ctf_integer(int, sub_stripes, map->sub_stripes)
-		ctf_integer(u64, offset, offset)
-		ctf_integer(u64, size, size)
-		ctf_integer(u64, root_objectid, fs_info->chunk_root->root_key.objectid)
+		ctf_array(u8, fsid, block_group->lttng_fs_info_fsid, BTRFS_UUID_SIZE)
+		ctf_integer(u64, bg_objectid, block_group->start)
+		ctf_integer(u64, flags, block_group->flags)
+		ctf_integer(u64, start, start)
+		ctf_integer(u64, len, len)
 	)
 )
 
-LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk,  btrfs_chunk_alloc,
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
 
-	TP_PROTO(struct btrfs_fs_info *info, struct map_lookup *map,
-		 u64 offset, u64 size),
+	TP_PROTO(const struct btrfs_block_group *block_group, u64 start,
+		 u64 len),
 
-	TP_ARGS(info, map, offset, size)
+	TP_ARGS(block_group, start, len)
 )
 
-LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk,  btrfs_chunk_free,
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
 
-	TP_PROTO(struct btrfs_fs_info *info, struct map_lookup *map,
-		 u64 offset, u64 size),
+	TP_PROTO(const struct btrfs_block_group *block_group, u64 start,
+		 u64 len),
 
-	TP_ARGS(info, map, offset, size)
+	TP_ARGS(block_group, start, len)
 )
 
-#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,18,0))
+LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
 
-LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
+	btrfs_find_free_extent,
 
-	TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
-		 u64 offset, u64 size),
+	TP_PROTO(const struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size,
+		 u64 data),
 
-	TP_ARGS(root, map, offset, size),
+	TP_ARGS(fs_info, num_bytes, empty_size, data),
 
 	TP_FIELDS(
-		ctf_integer(int, num_stripes, map->num_stripes)
-		ctf_integer(u64, type, map->type)
-		ctf_integer(int, sub_stripes, map->sub_stripes)
-		ctf_integer(u64, offset, offset)
-		ctf_integer(u64, size, size)
-		ctf_integer(u64, root_objectid, root->root_key.objectid)
+		ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
+		ctf_integer(u64, num_bytes, num_bytes)
+		ctf_integer(u64, empty_size, empty_size)
+		ctf_integer(u64, data, data)
 	)
 )
 
-LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk,  btrfs_chunk_alloc,
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
 
-	TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
-		 u64 offset, u64 size),
+	TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
+		 u64 len),
 
-	TP_ARGS(root, map, offset, size)
+	TP_ARGS(block_group, start, len),
+
+	TP_FIELDS(
+		ctf_array(u8, fsid, block_group->lttng_fs_info_fsid, BTRFS_UUID_SIZE)
+		ctf_integer(u64, bg_objectid, block_group->key.objectid)
+		ctf_integer(u64, flags, block_group->flags)
+		ctf_integer(u64, start, start)
+		ctf_integer(u64, len, len)
+	)
 )
 
-LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk,  btrfs_chunk_free,
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
 
-	TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
-		 u64 offset, u64 size),
+	TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
+		 u64 len),
 
-	TP_ARGS(root, map, offset, size)
+	TP_ARGS(block_group, start, len)
 )
 
-#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
-
-LTTNG_TRACEPOINT_EVENT(btrfs_cow_block,
-
-	TP_PROTO(struct btrfs_root *root, struct extent_buffer *buf,
-		 struct extent_buffer *cow),
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
 
-	TP_ARGS(root, buf, cow),
+	TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
+		 u64 len),
 
-	TP_FIELDS(
-		ctf_integer(u64, root_objectid, root->root_key.objectid)
-		ctf_integer(u64, buf_start, buf->start)
-		ctf_integer(int, refs, atomic_read(&buf->refs))
-		ctf_integer(u64, cow_start, cow->start)
-		ctf_integer(int, buf_level, btrfs_header_level(buf))
-		ctf_integer(int, cow_level, btrfs_header_level(cow))
-	)
+	TP_ARGS(block_group, start, len)
 )
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
-LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation,
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
+LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
 
-	TP_PROTO(struct btrfs_fs_info *fs_info, char *type, u64 val,
-		 u64 bytes, int reserve),
+	btrfs_find_free_extent,
 
-	TP_ARGS(fs_info, type, val, bytes, reserve),
+	TP_PROTO(const struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size,
+		 u64 data),
+
+	TP_ARGS(fs_info, num_bytes, empty_size, data),
 
 	TP_FIELDS(
-		ctf_array(u8, fsid, fs_info->fsid, BTRFS_UUID_SIZE)
-		ctf_string(type, type)
-		ctf_integer(u64, val, val)
-		ctf_integer(u64, bytes, bytes)
-		ctf_integer(int, reserve, reserve)
+		ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
+		ctf_integer(u64, num_bytes, num_bytes)
+		ctf_integer(u64, empty_size, empty_size)
+		ctf_integer(u64, data, data)
 	)
 )
-#endif
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
-
-LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
 
-	TP_PROTO(struct btrfs_fs_info *info, u64 start, u64 len),
+	TP_PROTO(const struct btrfs_fs_info *fs_info,
+		 const struct btrfs_block_group_cache *block_group, u64 start,
+		 u64 len),
 
-	TP_ARGS(info, start, len),
+	TP_ARGS(fs_info, block_group, start, len),
 
 	TP_FIELDS(
+		ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
+		ctf_integer(u64, bg_objectid, block_group->key.objectid)
+		ctf_integer(u64, flags, block_group->flags)
 		ctf_integer(u64, start, start)
 		ctf_integer(u64, len, len)
 	)
 )
 
-LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent,  btrfs_reserved_extent_alloc,
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
 
-	TP_PROTO(struct btrfs_fs_info *info, u64 start, u64 len),
+	TP_PROTO(const struct btrfs_fs_info *fs_info,
+		 const struct btrfs_block_group_cache *block_group, u64 start,
+		 u64 len),
 
-	TP_ARGS(info, start, len)
+	TP_ARGS(fs_info, block_group, start, len)
 )
 
-LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent,  btrfs_reserved_extent_free,
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
 
-	TP_PROTO(struct btrfs_fs_info *info, u64 start, u64 len),
+	TP_PROTO(const struct btrfs_fs_info *fs_info,
+		 const struct btrfs_block_group_cache *block_group, u64 start,
+		 u64 len),
 
-	TP_ARGS(info, start, len)
+	TP_ARGS(fs_info, block_group, start, len)
 )
 
-#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
 
-LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
+LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
 
-	TP_PROTO(struct btrfs_root *root, u64 start, u64 len),
+	btrfs_find_free_extent,
 
-	TP_ARGS(root, start, len),
+	TP_PROTO(struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size,
+		 u64 data),
+
+	TP_ARGS(fs_info, num_bytes, empty_size, data),
 
 	TP_FIELDS(
-		ctf_integer(u64, root_objectid, root->root_key.objectid)
-		ctf_integer(u64, start, start)
-		ctf_integer(u64, len, len)
+		ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
+		ctf_integer(u64, num_bytes, num_bytes)
+		ctf_integer(u64, empty_size, empty_size)
+		ctf_integer(u64, data, data)
 	)
 )
 
-LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent,  btrfs_reserved_extent_alloc,
+LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
 
-	TP_PROTO(struct btrfs_root *root, u64 start, u64 len),
+	TP_PROTO(struct btrfs_fs_info *fs_info,
+		 struct btrfs_block_group_cache *block_group, u64 start,
+		 u64 len),
 
-	TP_ARGS(root, start, len)
+	TP_ARGS(fs_info, block_group, start, len),
+
+	TP_FIELDS(
+		ctf_integer(u64, bg_objectid, block_group->key.objectid)
+		ctf_integer(u64, flags, block_group->flags)
+		ctf_integer(u64, start, start)
+		ctf_integer(u64, len, len)
+	)
 )
 
-LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent,  btrfs_reserved_extent_free,
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
 
-	TP_PROTO(struct btrfs_root *root, u64 start, u64 len),
+	TP_PROTO(struct btrfs_fs_info *fs_info,
+		 struct btrfs_block_group_cache *block_group, u64 start,
+		 u64 len),
 
-	TP_ARGS(root, start, len)
+	TP_ARGS(fs_info, block_group, start, len)
 )
 
-#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
+	TP_PROTO(struct btrfs_fs_info *fs_info,
+		 struct btrfs_block_group_cache *block_group, u64 start,
+		 u64 len),
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
+	TP_ARGS(fs_info, block_group, start, len)
+)
+#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
 
 LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
 
 	btrfs_find_free_extent,
 
-	TP_PROTO(struct btrfs_fs_info *info, u64 num_bytes, u64 empty_size,
+	TP_PROTO(const struct btrfs_root *root, u64 num_bytes, u64 empty_size,
 		 u64 data),
 
-	TP_ARGS(info, num_bytes, empty_size, data),
+	TP_ARGS(root, num_bytes, empty_size, data),
 
 	TP_FIELDS(
+		ctf_integer(u64, root_objectid, root->root_key.objectid)
 		ctf_integer(u64, num_bytes, num_bytes)
 		ctf_integer(u64, empty_size, empty_size)
 		ctf_integer(u64, data, data)
@@ -583,13 +2085,14 @@ LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
 
 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
 
-	TP_PROTO(struct btrfs_fs_info *info,
-		 struct btrfs_block_group_cache *block_group, u64 start,
+	TP_PROTO(const struct btrfs_root *root,
+		 const struct btrfs_block_group_cache *block_group, u64 start,
 		 u64 len),
 
-	TP_ARGS(info, block_group, start, len),
+	TP_ARGS(root, block_group, start, len),
 
 	TP_FIELDS(
+		ctf_integer(u64, root_objectid, root->root_key.objectid)
 		ctf_integer(u64, bg_objectid, block_group->key.objectid)
 		ctf_integer(u64, flags, block_group->flags)
 		ctf_integer(u64, start, start)
@@ -599,23 +2102,23 @@ LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
 
 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
 
-	TP_PROTO(struct btrfs_fs_info *info,
-		 struct btrfs_block_group_cache *block_group, u64 start,
+	TP_PROTO(const struct btrfs_root *root,
+		 const struct btrfs_block_group_cache *block_group, u64 start,
 		 u64 len),
 
-	TP_ARGS(info, block_group, start, len)
+	TP_ARGS(root, block_group, start, len)
 )
 
 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
 
-	TP_PROTO(struct btrfs_fs_info *info,
-		 struct btrfs_block_group_cache *block_group, u64 start,
+	TP_PROTO(const struct btrfs_root *root,
+		 const struct btrfs_block_group_cache *block_group, u64 start,
 		 u64 len),
 
-	TP_ARGS(info, block_group, start, len)
+	TP_ARGS(root, block_group, start, len)
 )
 
-#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
 
 LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
 
@@ -671,6 +2174,101 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_clus
 
 #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
 
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
+LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster,
+
+	TP_PROTO(const struct btrfs_block_group *block_group, u64 start,
+		 u64 bytes, u64 empty_size, u64 min_bytes),
+
+	TP_ARGS(block_group, start, bytes, empty_size, min_bytes),
+
+	TP_FIELDS(
+		ctf_integer(u64, bg_objectid, block_group->start)
+		ctf_integer(u64, flags, block_group->flags)
+		ctf_integer(u64, start, start)
+		ctf_integer(u64, bytes, bytes)
+		ctf_integer(u64, empty_size, empty_size)
+		ctf_integer(u64, min_bytes, min_bytes)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT(btrfs_failed_cluster_setup,
+
+	TP_PROTO(const struct btrfs_block_group *block_group),
+
+	TP_ARGS(block_group),
+
+	TP_FIELDS(
+		ctf_integer(u64, bg_objectid, block_group->start)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster,
+
+	TP_PROTO(const struct btrfs_block_group *block_group,
+		 const struct btrfs_free_cluster *cluster, u64 size, int bitmap),
+
+	TP_ARGS(block_group, cluster, size, bitmap),
+
+	TP_FIELDS(
+		ctf_integer(u64, bg_objectid, block_group->start)
+		ctf_integer(u64, flags, block_group->flags)
+		ctf_integer(u64, start, cluster->window_start)
+		ctf_integer(u64, max_size, cluster->max_size)
+		ctf_integer(u64, size, size)
+		ctf_integer(int, bitmap, bitmap)
+	)
+)
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
+LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster,
+
+	TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
+		 u64 bytes, u64 empty_size, u64 min_bytes),
+
+	TP_ARGS(block_group, start, bytes, empty_size, min_bytes),
+
+	TP_FIELDS(
+		ctf_integer(u64, bg_objectid, block_group->key.objectid)
+		ctf_integer(u64, flags, block_group->flags)
+		ctf_integer(u64, start, start)
+		ctf_integer(u64, bytes, bytes)
+		ctf_integer(u64, empty_size, empty_size)
+		ctf_integer(u64, min_bytes, min_bytes)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT(btrfs_failed_cluster_setup,
+
+	TP_PROTO(const struct btrfs_block_group_cache *block_group),
+
+	TP_ARGS(block_group),
+
+	TP_FIELDS(
+		ctf_integer(u64, bg_objectid, block_group->key.objectid)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster,
+
+	TP_PROTO(const struct btrfs_block_group_cache *block_group,
+		 const struct btrfs_free_cluster *cluster, u64 size, int bitmap),
+
+	TP_ARGS(block_group, cluster, size, bitmap),
+
+	TP_FIELDS(
+		ctf_integer(u64, bg_objectid, block_group->key.objectid)
+		ctf_integer(u64, flags, block_group->flags)
+		ctf_integer(u64, start, cluster->window_start)
+		ctf_integer(u64, max_size, cluster->max_size)
+		ctf_integer(u64, size, size)
+		ctf_integer(int, bitmap, bitmap)
+	)
+)
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
 LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster,
 
 	TP_PROTO(struct btrfs_block_group_cache *block_group, u64 start,
@@ -717,7 +2315,40 @@ LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster,
 )
 #endif
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
+	LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
+LTTNG_TRACEPOINT_EVENT_MAP(alloc_extent_state,
+
+	btrfs_alloc_extent_state,
+
+	TP_PROTO(const struct extent_state *state, gfp_t mask, unsigned long IP),
+
+	TP_ARGS(state, mask, IP),
+
+	TP_FIELDS(
+		ctf_integer_hex(const struct extent_state *, state, state)
+		ctf_integer(gfp_t, mask, mask)
+		ctf_integer(unsigned long, ip, IP)
+	)
+)
+
+LTTNG_TRACEPOINT_EVENT_MAP(free_extent_state,
+
+	btrfs_free_extent_state,
+
+	TP_PROTO(const struct extent_state *state, unsigned long IP),
+
+	TP_ARGS(state, IP),
+
+	TP_FIELDS(
+		ctf_integer_hex(const struct extent_state *, state, state)
+		ctf_integer(unsigned long, ip, IP)
+	)
+)
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0))
 LTTNG_TRACEPOINT_EVENT_MAP(alloc_extent_state,
 
 	btrfs_alloc_extent_state,