David Sterba
2013-Sep-03 16:28 UTC
[PATCH] btrfs: add lockdep and tracing annotations for uuid tree
Signed-off-by: David Sterba <dsterba@suse.cz>
---
fs/btrfs/disk-io.c | 1 +
include/trace/events/btrfs.h | 1 +
2 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 4cbb00a..72cf08b 100644
--- 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
index 45702c3..f18b3b7 100644
--- 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) \
--
1.7.9
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