Signed-off-by: Francis Deslauriers <[email protected]>
---
instrumentation/events/lttng-module/btrfs.h | 25 ++++++++++++++++++++++++-
1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/instrumentation/events/lttng-module/btrfs.h
b/instrumentation/events/lttng-module/btrfs.h
index cc7ba50..ecaf382 100644
--- a/instrumentation/events/lttng-module/btrfs.h
+++ b/instrumentation/events/lttng-module/btrfs.h
@@ -83,7 +83,30 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode,
btrfs_inode_evict,
TP_ARGS(inode)
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
+#if (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)
+ )
+)
+
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
--
2.7.4
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