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Implement stop watchdog

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Shows fatal error if stopping takes more than 5s.
This commit is contained in:
Nekotekina 2020-03-09 12:41:01 +03:00
parent a2b6546d37
commit 609c0d46af
1 changed files with 16 additions and 0 deletions
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16
rpcs3/Emu/System.cpp
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@ -1643,6 +1643,22 @@ void Emulator::Stop(bool restart)
return;
}
named_thread stop_watchdog("Stop Watchdog", [&]()
{
const auto start = std::chrono::steady_clock::now();
while (thread_ctrl::state() != thread_state::aborting)
{
if (std::chrono::steady_clock::now() - start >= 5s)
{
report_fatal_error("Stopping emulator took too long."
"\nSome thread has probably deadlocked. Aborting.");
}
thread_ctrl::wait_for(100'000);
}
});
const bool full_stop = !restart && !m_force_boot;
const bool do_exit = full_stop && g_cfg.misc.autoexit;