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btrfs: change root->root_key.objectid to btrfs_root_id()

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A comment from Filipe on one of my previous cleanups brought my
attention to a new helper we have for getting the root id of a root,
which makes it easier to read in the code.

The changes where made with the following Coccinelle semantic patch:

// <smpl>
@@
expression E,E1;
@@
(
 E->root_key.objectid = E1
|
- E->root_key.objectid
+ btrfs_root_id(E)
)
// </smpl>

Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
[ minor style fixups ]
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Josef Bacik
2024-04-15 16:16:23 -04:00
committed by David Sterba
parent 53e2415868
commit e094f48040
26 changed files with 218 additions and 241 deletions
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2
fs/btrfs/tree-mod-log.c
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@@ -1004,7 +1004,7 @@ struct extent_buffer *btrfs_get_old_root(struct btrfs_root *root, u64 time_seq)
free_extent_buffer(eb_root);
check.level = level;
check.owner_root = root->root_key.objectid;
check.owner_root = btrfs_root_id(root);
old = read_tree_block(fs_info, logical, &check);
if (WARN_ON(IS_ERR(old) || !extent_buffer_uptodate(old))) {