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Execution context switching for high priority service.

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This commit is contained in:
Teemu Ollakka
2018-07-09 11:35:20 +03:00
parent 95dbab4c08
commit 8a1e76bcec
10 changed files with 77 additions and 12 deletions
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2
dbsim/db_high_priority_service.hpp
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@ -28,6 +28,8 @@ namespace db
void after_apply() override;
void store_globals() override { }
void reset_globals() override { }
void switch_execution_context(wsrep::high_priority_service&) override
{ }
int log_dummy_write_set(const wsrep::ws_handle&,
const wsrep::ws_meta&)
{ return 0; }

9
dbsim/db_server_service.cpp
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@ -25,7 +25,14 @@ void db::server_service::release_storage_service(
delete storage_service;
}
wsrep::high_priority_service* db::server_service::streaming_applier_service()
wsrep::high_priority_service* db::server_service::streaming_applier_service(
wsrep::client_service&)
{
return server_.streaming_applier_service();
}
wsrep::high_priority_service* db::server_service::streaming_applier_service(
wsrep::high_priority_service&)
{
return server_.streaming_applier_service();
}

3
dbsim/db_server_service.hpp
View File

@ -17,7 +17,8 @@ namespace db
server_service(db::server& server);
wsrep::storage_service* storage_service(wsrep::client_service&) override;
void release_storage_service(wsrep::storage_service*) override;
wsrep::high_priority_service* streaming_applier_service() override;
wsrep::high_priority_service* streaming_applier_service(wsrep::client_service&) override;
wsrep::high_priority_service* streaming_applier_service(wsrep::high_priority_service&) override;
void release_high_priority_service(wsrep::high_priority_service*) override;
bool sst_before_init() const override;