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disabled insertion synchronization

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joaquintides
2023-12-13 13:43:09 +01:00
parent aaf553581f
commit 6869f099a5
1 changed files with 2 additions and 2 deletions
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4
include/boost/unordered/detail/foa/concurrent_table.hpp
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@ -1588,7 +1588,7 @@ private:
startover: startover:
boost::uint32_t counter=0; boost::uint32_t counter=0;
{ {
auto lck=access(group_exclusive{},pos0); //auto lck=access(group_exclusive{},pos0);
counter=insert_counter(pos0); counter=insert_counter(pos0);
} }
if(unprotected_visit( if(unprotected_visit(
@ -1609,7 +1609,7 @@ private:
/* slot wasn't empty */ /* slot wasn't empty */
goto startover; goto startover;
} }
auto lck=access(group_exclusive{},pos0); //auto lck=access(group_exclusive{},pos0);
if(BOOST_UNLIKELY(insert_counter(pos0)++!=counter)){ if(BOOST_UNLIKELY(insert_counter(pos0)++!=counter)){
/* other thread inserted from pos0, need to start over */ /* other thread inserted from pos0, need to start over */
pg->reset(n); pg->reset(n);