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| author | David Sterba <dsterba@suse.com> | 2019-10-08 13:28:47 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-11-18 12:46:54 +0100 |
| commit | 67439dadb03ad9da45bfccb4cdb6ef6b1a7f8da9 (patch) | |
| tree | 0dad12d2899aded886ec1ca0a5592a71365c7997 /fs/btrfs/qgroup.c | |
| parent | f7bddf1e27d18fbc7d3e3056ba449cfbe4e20b0a (diff) | |
| download | talos-op-linux-67439dadb03ad9da45bfccb4cdb6ef6b1a7f8da9.tar.gz talos-op-linux-67439dadb03ad9da45bfccb4cdb6ef6b1a7f8da9.zip | |
btrfs: opencode extent_buffer_get
The helper is trivial and we can understand what the atomic_inc on
something named refs does.
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/qgroup.c')
| -rw-r--r-- | fs/btrfs/qgroup.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index fde0973d893a..f414fd914ddd 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -1811,7 +1811,7 @@ static int qgroup_trace_extent_swap(struct btrfs_trans_handle* trans, btrfs_item_key_to_cpu(dst_path->nodes[dst_level], &key, 0); /* For src_path */ - extent_buffer_get(src_eb); + atomic_inc(&src_eb->refs); src_path->nodes[root_level] = src_eb; src_path->slots[root_level] = dst_path->slots[root_level]; src_path->locks[root_level] = 0; @@ -2067,7 +2067,7 @@ static int qgroup_trace_subtree_swap(struct btrfs_trans_handle *trans, goto out; } /* For dst_path */ - extent_buffer_get(dst_eb); + atomic_inc(&dst_eb->refs); dst_path->nodes[level] = dst_eb; dst_path->slots[level] = 0; dst_path->locks[level] = 0; @@ -2126,7 +2126,7 @@ int btrfs_qgroup_trace_subtree(struct btrfs_trans_handle *trans, * walk back up the tree (adjusting slot pointers as we go) * and restart the search process. */ - extent_buffer_get(root_eb); /* For path */ + atomic_inc(&root_eb->refs); /* For path */ path->nodes[root_level] = root_eb; path->slots[root_level] = 0; path->locks[root_level] = 0; /* so release_path doesn't try to unlock */ |
