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| author | Filipe Manana <fdmanana@suse.com> | 2018-10-26 17:15:21 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-12-17 14:51:25 +0100 |
| commit | 85dd506c8e022a5c5555ad22decfa0abf93a5d64 (patch) | |
| tree | e7da2e6db0c40d0ae05898f3363fdc169a7e861a /fs/btrfs/transaction.h | |
| parent | ce02f0326680562a905216d6601c8ac5020feaba (diff) | |
| download | linux-85dd506c8e022a5c5555ad22decfa0abf93a5d64.tar.bz2 | |
Btrfs: remove no longer used stuff for tracking pending ordered extents
Tracking pending ordered extents per transaction was introduced in commit
50d9aa99bd35 ("Btrfs: make sure logged extents complete in the current
transaction V3") and later updated in commit 161c3549b45a ("Btrfs: change
how we wait for pending ordered extents").
However now that on fsync we always wait for ordered extents to complete
before logging, done in commit 5636cf7d6dc8 ("btrfs: remove the logged
extents infrastructure"), we no longer need the stuff to track for pending
ordered extents, which was not completely removed in the mentioned commit.
So remove the remaining of the pending ordered extents infrastructure.
Reviewed-by: Liu Bo <bo.liu@linux.alibaba.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/transaction.h')
| -rw-r--r-- | fs/btrfs/transaction.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/btrfs/transaction.h b/fs/btrfs/transaction.h index 4cbb1b55387d..703d5116a2fc 100644 --- a/fs/btrfs/transaction.h +++ b/fs/btrfs/transaction.h @@ -39,7 +39,6 @@ struct btrfs_transaction { */ atomic_t num_writers; refcount_t use_count; - atomic_t pending_ordered; unsigned long flags; @@ -51,7 +50,6 @@ struct btrfs_transaction { time64_t start_time; wait_queue_head_t writer_wait; wait_queue_head_t commit_wait; - wait_queue_head_t pending_wait; struct list_head pending_snapshots; struct list_head pending_chunks; struct list_head switch_commits; |