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Make rxQueue lock-free using an atomic counter ring buffer.

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This commit is contained in:
Adam Ierymenko 2017-08-08 13:21:10 -07:00
parent 7e6598e9ca
commit e3cf756785
3 changed files with 33 additions and 39 deletions
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9
node/AtomicCounter.hpp
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@ -47,6 +47,15 @@ public:
_v = 0;
}
inline int load() const
{
#ifdef __GNUC__
return __sync_or_and_fetch(&_v,0);
#else
return _v.load();
#endif
}
inline int operator++()
{
#ifdef __GNUC__