TSX: workaround for check_state freezes
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@@ -757,7 +757,7 @@ bool cpu_thread::check_state() noexcept
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{
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{
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u64 ctr = g_suspend_counter;
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u64 ctr = g_suspend_counter;
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if (ctr >> 2 == s_tls_sctr >> 2)
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if (ctr >> 2 == s_tls_sctr >> 2 && state & cpu_flag::pause)
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{
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{
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if (i < 20 || ctr & 1)
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if (i < 20 || ctr & 1)
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{
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{
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@@ -765,7 +765,8 @@ bool cpu_thread::check_state() noexcept
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}
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}
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else
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else
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{
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{
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g_suspend_counter.wait(ctr, -4);
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// TODO: fix the workaround
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g_suspend_counter.wait(ctr, -4, atomic_wait_timeout{100});
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}
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}
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}
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}
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else
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else
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