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#include "rw_spin_lock.h"
namespace NYT::NThreading {
////////////////////////////////////////////////////////////////////////////////
void TReaderWriterSpinLock::AcquireReaderSlow() noexcept
{
TSpinWait spinWait(Location_, ESpinLockActivityKind::Read);
while (!TryAndTryAcquireReader()) {
spinWait.Wait();
}
}
void TReaderWriterSpinLock::AcquireReaderForkFriendlySlow() noexcept
{
TSpinWait spinWait(Location_, ESpinLockActivityKind::Read);
while (!TryAcquireReaderForkFriendly()) {
spinWait.Wait();
}
}
void TReaderWriterSpinLock::AcquireWriterSlow() noexcept
{
TSpinWait spinWait(Location_, ESpinLockActivityKind::Write);
while (!TryAndTryAcquireWriter()) {
spinWait.Wait();
}
}
////////////////////////////////////////////////////////////////////////////////
} // namespace NYT::NThreading
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