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boost::atomic -> std::atomic

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This commit is contained in:
Patrick LeBlanc
2019-11-05 10:28:48 -05:00
parent 1eaa83d852
commit 5ea1320821
1 changed files with 5 additions and 5 deletions
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10
utils/common/poolallocator.h
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@ -31,7 +31,7 @@
#include <vector> #include <vector>
#include <map> #include <map>
#include <boost/shared_array.hpp> #include <boost/shared_array.hpp>
#include <boost/atomic.hpp> #include <atomic>
namespace utils namespace utils
{ {
@ -90,7 +90,7 @@ private:
uint64_t memUsage; uint64_t memUsage;
uint8_t* nextAlloc; uint8_t* nextAlloc;
bool useLock; bool useLock;
boost::atomic<bool> lock; std::atomic<bool> lock;
struct OOBMemInfo struct OOBMemInfo
{ {
@ -107,14 +107,14 @@ inline void* PoolAllocator::allocate(uint64_t size)
bool _false = false; bool _false = false;
if (useLock) if (useLock)
while (!lock.compare_exchange_weak(_false, true, boost::memory_order_acquire)) while (!lock.compare_exchange_weak(_false, true, std::memory_order_acquire))
_false = false; _false = false;
if (size > allocSize) if (size > allocSize)
{ {
ret = allocOOB(size); ret = allocOOB(size);
if (useLock) if (useLock)
lock.store(false, boost::memory_order_release); lock.store(false, std::memory_order_release);
return ret; return ret;
} }
@ -126,7 +126,7 @@ inline void* PoolAllocator::allocate(uint64_t size)
capacityRemaining -= size; capacityRemaining -= size;
memUsage += size; memUsage += size;
if (useLock) if (useLock)
lock.store(false, boost::memory_order_release); lock.store(false, std::memory_order_release);
return ret; return ret;
} }