btrfs: add lockdep and tracing annotations for uuid tree

Signed-off-by: David Sterba <dsterba@suse.cz> Signed-off-by: Josef Bacik <jbacik@fusionio.com> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
git-mirror · Sep 21, 2013 · 13fd8da · 13fd8da
1 parent 79556c3
commit 13fd8da
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diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
@@ -157,6 +157,7 @@ static struct btrfs_lockdep_keyset {
 	{ .id = BTRFS_TREE_LOG_OBJECTID,	.name_stem = "log"	},
 	{ .id = BTRFS_TREE_RELOC_OBJECTID,	.name_stem = "treloc"	},
 	{ .id = BTRFS_DATA_RELOC_TREE_OBJECTID,	.name_stem = "dreloc"	},
+	{ .id = BTRFS_UUID_TREE_OBJECTID,	.name_stem = "uuid"	},
 	{ .id = 0,				.name_stem = "tree"	},
 };
 

diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h
@@ -42,6 +42,7 @@ struct extent_buffer;
 		{ BTRFS_TREE_LOG_OBJECTID,	"TREE_LOG"	},	\
 		{ BTRFS_QUOTA_TREE_OBJECTID,	"QUOTA_TREE"	},	\
 		{ BTRFS_TREE_RELOC_OBJECTID,	"TREE_RELOC"	},	\
+		{ BTRFS_UUID_TREE_OBJECTID,	"UUID_RELOC"	},	\
 		{ BTRFS_DATA_RELOC_TREE_OBJECTID, "DATA_RELOC_TREE" })
 
 #define show_root_type(obj)						\