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Allow external locking for BF aborts

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Added methods bf_abort() and total_order_bf_abort() which take
wsrep::unique_lock<wsrep::mutex> as argument to allow caller
to grab the mutex before attempting BF abort. The old calls
were kept for backwards compatibility and wrap the new calls
with internal locking.
This commit is contained in:
Teemu Ollakka
2023-03-17 14:38:03 +02:00
parent 32d4275c60
commit 69b9d7d464
2 changed files with 29 additions and 3 deletions
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20
src/client_state.cpp
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@ -530,18 +530,32 @@ void wsrep::client_state::xa_replay()
// BF //
//////////////////////////////////////////////////////////////////////////////
int wsrep::client_state::bf_abort(wsrep::unique_lock<wsrep::mutex>& lock,
wsrep::seqno bf_seqno)
{
assert(lock.owns_lock());
assert(mode_ == m_local || transaction_.is_streaming());
return transaction_.bf_abort(lock, bf_seqno);
}
int wsrep::client_state::bf_abort(wsrep::seqno bf_seqno)
{
wsrep::unique_lock<wsrep::mutex> lock(mutex_);
return bf_abort(lock, bf_seqno);
}
int wsrep::client_state::total_order_bf_abort(wsrep::unique_lock<wsrep::mutex>& lock, wsrep::seqno bf_seqno)
{
assert(lock.owns_lock());
assert(mode_ == m_local || transaction_.is_streaming());
return transaction_.bf_abort(lock, bf_seqno);
return transaction_.total_order_bf_abort(lock, bf_seqno);
}
int wsrep::client_state::total_order_bf_abort(wsrep::seqno bf_seqno)
{
wsrep::unique_lock<wsrep::mutex> lock(mutex_);
assert(mode_ == m_local || transaction_.is_streaming());
return transaction_.total_order_bf_abort(lock, bf_seqno);
return total_order_bf_abort(lock, bf_seqno);
}
void wsrep::client_state::adopt_transaction(