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Race condition fix

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fireice-uk
2017-07-27 17:00:15 +01:00
parent 429e019ed4
commit c2203be456
2 changed files with 7 additions and 0 deletions
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minethd.cpp
+4
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@@ -161,6 +161,7 @@ minethd::minethd(miner_work& pWork, size_t iNo, bool double_work, bool no_prefet
bNoPrefetch = no_prefetch;
this->affinity = affinity;
std::lock_guard<std::mutex> lock(work_thd_mtx);
if(double_work)
oWorkThd = std::thread(&minethd::double_work_main, this);
else
@@ -363,6 +364,9 @@ minethd::cn_hash_fun minethd::func_selector(bool bHaveAes, bool bNoPrefetch)
void minethd::pin_thd_affinity()
{
//Lock is needed because we need to use oWorkThd
std::lock_guard<std::mutex> lock(work_thd_mtx);
// pin memory to NUMA node
bindMemoryToNUMANode(affinity);