See upstream commit 490b54d6fb75f6ffd0471ec58bb38a992e2b40cd
Signed-off-by: Michael Jeanson <mjean...@efficios.com>
---
instrumentation/events/lttng-module/btrfs.h | 48 ++++++++++++++++++++++++++++-
1 file changed, 47 insertions(+), 1 deletion(-)
diff --git a/instrumentation/events/lttng-module/btrfs.h
b/instrumentation/events/lttng-module/btrfs.h
index ecaf382..72777bc 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(4,11,0))
+#if (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,
@@ -152,6 +175,28 @@ LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
+#if (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)
+ )
+)
+#else
LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
@@ -172,6 +217,7 @@ LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
BTRFS_I(inode)->root->root_key.objectid)
)
)
+#endif
LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent,
btrfs_ordered_extent_add,
--
2.7.4
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