diff options
| author | Filipe Manana <fdmanana@suse.com> | 2025-06-23 13:13:23 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2025-07-21 23:58:04 +0200 |
| commit | fd00922abc07d01bb4c5b71a6622fe0030855f22 (patch) | |
| tree | f06b5ff7de3ffa19553ff56faf1670d56b6f6c7b /fs/btrfs/disk-io.c | |
| parent | 0c6f37eaa5454236b8343ca48cd7a77ebad662e3 (diff) | |
btrfs: add btrfs prefix to is_fstree() and make it return bool
This is an exported function and therefore it should have a 'btrfs_'
prefix, to make it clear it's btrfs specific, avoid future name collisions
with code outside btrfs, and make its naming consistent with most other
btrfs exported functions.
So add a 'btrfs_' prefix to it and make it return bool instead of int,
since all we need is to return true or false.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 6ac5be02dce7..f6fa951c6be9 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -884,7 +884,7 @@ struct btrfs_root *btrfs_create_tree(struct btrfs_trans_handle *trans, btrfs_set_root_used(&root->root_item, leaf->len); btrfs_set_root_last_snapshot(&root->root_item, 0); btrfs_set_root_dirid(&root->root_item, 0); - if (is_fstree(objectid)) + if (btrfs_is_fstree(objectid)) generate_random_guid(root->root_item.uuid); else export_guid(root->root_item.uuid, &guid_null); @@ -1104,7 +1104,7 @@ static int btrfs_init_fs_root(struct btrfs_root *root, dev_t anon_dev) if (btrfs_root_id(root) != BTRFS_TREE_LOG_OBJECTID && !btrfs_is_data_reloc_root(root) && - is_fstree(btrfs_root_id(root))) { + btrfs_is_fstree(btrfs_root_id(root))) { set_bit(BTRFS_ROOT_SHAREABLE, &root->state); btrfs_check_and_init_root_item(&root->root_item); } @@ -1113,7 +1113,7 @@ static int btrfs_init_fs_root(struct btrfs_root *root, dev_t anon_dev) * Don't assign anonymous block device to roots that are not exposed to * userspace, the id pool is limited to 1M */ - if (is_fstree(btrfs_root_id(root)) && + if (btrfs_is_fstree(btrfs_root_id(root)) && btrfs_root_refs(&root->root_item) > 0) { if (!anon_dev) { ret = get_anon_bdev(&root->anon_dev); @@ -1315,7 +1315,7 @@ static struct btrfs_root *btrfs_get_root_ref(struct btrfs_fs_info *fs_info, * This is namely for free-space-tree and quota tree, which can change * at runtime and should only be grabbed from fs_info. */ - if (!is_fstree(objectid) && objectid != BTRFS_DATA_RELOC_TREE_OBJECTID) + if (!btrfs_is_fstree(objectid) && objectid != BTRFS_DATA_RELOC_TREE_OBJECTID) return ERR_PTR(-ENOENT); again: root = btrfs_lookup_fs_root(fs_info, objectid); |