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Btrfs: cleanup unnecessary clear when freeing a transaction or a trans handle
We clear the transaction object and the trans handle when they are about to be freed, it is unnecessary, cleanup it. Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
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1 changed files with 0 additions and 2 deletions
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@ -40,7 +40,6 @@ void put_transaction(struct btrfs_transaction *transaction)
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if (atomic_dec_and_test(&transaction->use_count)) {
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BUG_ON(!list_empty(&transaction->list));
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WARN_ON(transaction->delayed_refs.root.rb_node);
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memset(transaction, 0, sizeof(*transaction));
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kmem_cache_free(btrfs_transaction_cachep, transaction);
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}
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}
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@ -650,7 +649,6 @@ static int __btrfs_end_transaction(struct btrfs_trans_handle *trans,
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}
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assert_qgroups_uptodate(trans);
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memset(trans, 0, sizeof(*trans));
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kmem_cache_free(btrfs_trans_handle_cachep, trans);
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return err;
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}
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