X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=instrumentation%2Fevents%2Flttng-module%2Fbtrfs.h;h=fd1b6b8f13c2a0898fc8042dd9a5fa77b1bbe0a3;hb=51ab0b1da29354375a19f865abcd233dd2178295;hp=75cc73b3a41513aa7af948c054a7b08df138d390;hpb=354b979009cacb3acd9e669b13d168aeeb3202fa;p=lttng-modules.git

diff --git a/instrumentation/events/lttng-module/btrfs.h b/instrumentation/events/lttng-module/btrfs.h
index 75cc73b3..fd1b6b8f 100644
--- a/instrumentation/events/lttng-module/btrfs.h
+++ b/instrumentation/events/lttng-module/btrfs.h
@@ -1658,8 +1658,57 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent,  btrfs_reserved_extent_f
 
 #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,18,0))
+LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
+
+	btrfs_find_free_extent,
+
+	TP_PROTO(const struct btrfs_fs_info *info, u64 num_bytes, u64 empty_size,
+		 u64 data),
+
+	TP_ARGS(info, num_bytes, empty_size, data),
+
+	TP_FIELDS(
+		ctf_array(u8, fsid, 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_cache *block_group, u64 start,
+		 u64 len),
+
+	TP_ARGS(block_group, start, len),
+
+	TP_FIELDS(
+		ctf_array(u8, fsid, block_group->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__reserve_extent, btrfs_reserve_extent,
+
+	TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
+		 u64 len),
+
+	TP_ARGS(block_group, start, len)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
+
+	TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
+		 u64 len),
+
+	TP_ARGS(block_group, start, len)
+)
 
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
 LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
 
 	btrfs_find_free_extent,
@@ -1670,6 +1719,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
 	TP_ARGS(info, num_bytes, empty_size, data),
 
 	TP_FIELDS(
+		ctf_array(u8, fsid, info->fsid, BTRFS_UUID_SIZE)
 		ctf_integer(u64, num_bytes, num_bytes)
 		ctf_integer(u64, empty_size, empty_size)
 		ctf_integer(u64, data, data)
@@ -1685,6 +1735,7 @@ LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
 	TP_ARGS(info, block_group, start, len),
 
 	TP_FIELDS(
+		ctf_array(u8, fsid, 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)
@@ -1722,6 +1773,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
 	TP_ARGS(info, num_bytes, empty_size, data),
 
 	TP_FIELDS(
+		ctf_array(u8, fsid, info->fsid, BTRFS_UUID_SIZE)
 		ctf_integer(u64, num_bytes, num_bytes)
 		ctf_integer(u64, empty_size, empty_size)
 		ctf_integer(u64, data, data)