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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "Mutex.h"
#if defined(XP_DARWIN)
// static
bool Mutex::SpinInKernelSpace() {
if (__builtin_available(macOS 10.15, *)) {
return true;
}
return false;
}
// static
bool Mutex::gSpinInKernelSpace = SpinInKernelSpace();
#endif // defined(XP_DARWIN)
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