diff options
| author | Qu Wenruo <quwenruo@cn.fujitsu.com> | 2015-04-20 09:53:50 +0800 |
|---|---|---|
| committer | Chris Mason <clm@fb.com> | 2015-06-10 09:26:23 -0700 |
| commit | 9086db86e0b09c39abead4d747119695553e3978 (patch) | |
| tree | 26cba099d0d7c8209e036024f70b32d3bd2615e0 /fs/btrfs/transaction.c | |
| parent | d4b804045924d7f8d2ea988be22c4b9e6492ec11 (diff) | |
| download | linux-9086db86e0b09c39abead4d747119695553e3978.tar.bz2 | |
btrfs: qgroup: Add the ability to skip given qgroup for old/new_roots.
This is used by later qgroup fix patches for snapshot.
As current snapshot accounting is done by btrfs_qgroup_inherit(), but
new extent oriented quota mechanism will account extent from
btrfs_copy_root() and other snapshot things, causing wrong result.
So add this ability to handle snapshot accounting.
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'fs/btrfs/transaction.c')
| -rw-r--r-- | fs/btrfs/transaction.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 6f49715cc127..3e3793dcb4c2 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -232,6 +232,7 @@ loop: cur_trans->delayed_refs.num_heads = 0; cur_trans->delayed_refs.flushing = 0; cur_trans->delayed_refs.run_delayed_start = 0; + cur_trans->delayed_refs.qgroup_to_skip = 0; /* * although the tree mod log is per file system and not per transaction, |