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atomic.cpp: remove load() from notify functions

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Only compare masks for overlap for second overload (with mask provided).
Explicit "new value" can be provided in new 3-arg overloads.
Also rename atomic_storage_futex -> atomic_wait_engine.
This commit is contained in:
Nekotekina 2020-11-06 02:43:14 +03:00
parent 9fb8d449fe
commit 557f0c5a8a
4 changed files with 89 additions and 58 deletions
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6
Utilities/Thread.cpp
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@ -1848,7 +1848,7 @@ void thread_base::initialize(void (*error_cb)(), bool(*wait_cb)(const void*))
thread_ctrl::g_tls_error_callback = error_cb;
// Initialize atomic wait callback
atomic_storage_futex::set_wait_callback(wait_cb);
atomic_wait_engine::set_wait_callback(wait_cb);
g_tls_log_prefix = []
{
@ -1908,7 +1908,7 @@ void thread_base::notify_abort() noexcept
while (auto ptr = m_state_notifier.load())
{
// Since this function is not perfectly implemented, run it in a loop
if (atomic_storage_futex::raw_notify(ptr, tid))
if (atomic_wait_engine::raw_notify(ptr, tid))
{
break;
}
@ -1973,7 +1973,7 @@ bool thread_base::finalize(thread_state result_state) noexcept
void thread_base::finalize() noexcept
{
atomic_storage_futex::set_wait_callback(nullptr);
atomic_wait_engine::set_wait_callback(nullptr);
g_tls_log_prefix = []() -> std::string { return {}; };
thread_ctrl::g_tls_this_thread = nullptr;
}