lib/wsrep-lib
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Fixes to SR rollback:

Browse Source 
* Enable codepath to BF abort high priority SR applier
* Pass ws_handle, ws_meta to high priority service rollback
  call to allow total ordering of rollback process
This commit is contained in:
Teemu Ollakka
2018-07-12 18:00:52 +03:00
parent 3f4e5dea3b
commit 22d7a31d81
7 changed files with 55 additions and 15 deletions
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5
test/mock_high_priority_service.cpp
View File

@ -51,8 +51,11 @@ int wsrep::mock_high_priority_service::commit(
client_state_->after_commit());
}
int wsrep::mock_high_priority_service::rollback()
int wsrep::mock_high_priority_service::rollback(
const wsrep::ws_handle& ws_handle,
const wsrep::ws_meta& ws_meta)
{
client_state_->prepare_for_ordering(ws_handle, ws_meta, false);
return (client_state_->before_rollback() ||
client_state_->after_rollback());
}

2
test/mock_high_priority_service.hpp
View File

@ -45,7 +45,7 @@ namespace wsrep
{ return 0; }
int commit(const wsrep::ws_handle&, const wsrep::ws_meta&)
WSREP_OVERRIDE;
int rollback() WSREP_OVERRIDE;
int rollback(const wsrep::ws_handle&, const wsrep::ws_meta&) WSREP_OVERRIDE;
int apply_toi(const wsrep::ws_meta&,
const wsrep::const_buffer&) WSREP_OVERRIDE;
void after_apply() WSREP_OVERRIDE;