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| author | Hou Tao <houtao1@huawei.com> | 2016-07-26 17:13:42 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-08-04 14:19:16 -0600 |
| commit | bfd279a868987e4bca7dc72a029e0fc50316d6df (patch) | |
| tree | 33d47b80407384ff20016bee049d5c0277c5b6b6 /fs/btrfs/extent_io.c | |
| parent | dc5ff2b1d66f21c27a4c37236636dff6946437e4 (diff) | |
blkcg: kill unused field nr_undestroyed_grps
'nr_undestroyed_grps' in struct throtl_data was used to count
the number of throtl_grp related with throtl_data, but now
throtl_grp is tracked by blkcg_gq, so it is useless anymore.
Signed-off-by: Hou Tao <houtao1@huawei.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'fs/btrfs/extent_io.c')
0 files changed, 0 insertions, 0 deletions