diff options
Diffstat (limited to 'fs/btrfs/ordered-data.c')
| -rw-r--r-- | fs/btrfs/ordered-data.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c index 0c4ef208b8b9..6fde2b2741ef 100644 --- a/fs/btrfs/ordered-data.c +++ b/fs/btrfs/ordered-data.c @@ -460,7 +460,6 @@ void btrfs_remove_ordered_extent(struct inode *inode, struct btrfs_inode *btrfs_inode = BTRFS_I(inode); struct btrfs_root *root = btrfs_inode->root; struct rb_node *node; - bool dec_pending_ordered = false; /* This is paired with btrfs_add_ordered_extent. */ spin_lock(&btrfs_inode->lock); @@ -477,37 +476,8 @@ void btrfs_remove_ordered_extent(struct inode *inode, if (tree->last == node) tree->last = NULL; set_bit(BTRFS_ORDERED_COMPLETE, &entry->flags); - if (test_and_clear_bit(BTRFS_ORDERED_PENDING, &entry->flags)) - dec_pending_ordered = true; spin_unlock_irq(&tree->lock); - /* - * The current running transaction is waiting on us, we need to let it - * know that we're complete and wake it up. - */ - if (dec_pending_ordered) { - struct btrfs_transaction *trans; - - /* - * The checks for trans are just a formality, it should be set, - * but if it isn't we don't want to deref/assert under the spin - * lock, so be nice and check if trans is set, but ASSERT() so - * if it isn't set a developer will notice. - */ - spin_lock(&fs_info->trans_lock); - trans = fs_info->running_transaction; - if (trans) - refcount_inc(&trans->use_count); - spin_unlock(&fs_info->trans_lock); - - ASSERT(trans); - if (trans) { - if (atomic_dec_and_test(&trans->pending_ordered)) - wake_up(&trans->pending_wait); - btrfs_put_transaction(trans); - } - } - spin_lock(&root->ordered_extent_lock); list_del_init(&entry->root_extent_list); root->nr_ordered_extents--; |