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Implement simple thread pool

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This commit is contained in:
Nekotekina 2020-11-12 23:24:35 +03:00
parent 50d80c64fa
commit 67785a918c
3 changed files with 112 additions and 22 deletions
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23
rpcs3/Emu/CPU/CPUThread.cpp
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@ -324,6 +324,12 @@ struct cpu_counter
// Unregister and wait if necessary
_this->state += cpu_flag::wait;
if (slot >= std::size(cpu_array))
{
sys_log.fatal("Index out of bounds (%u)." HERE, slot);
return;
}
std::lock_guard lock(cpu_suspend_lock);
if (!cpu_array[slot].compare_and_swap_test(_this, nullptr))
@ -344,7 +350,7 @@ struct cpu_counter
if (index >= std::size(cpu_array))
{
sys_log.fatal("Index out of bounds (%u).", index);
sys_log.fatal("Index out of bounds (%u)." HERE, index);
return;
}
@ -493,15 +499,9 @@ void cpu_thread::operator()()
static thread_local struct thread_cleanup_t
{
cpu_thread* _this;
cpu_thread* _this = nullptr;
std::string name;
thread_cleanup_t(cpu_thread* _this)
: _this(_this)
, name(thread_ctrl::get_name())
{
}
void cleanup()
{
if (_this == nullptr)
@ -520,6 +520,8 @@ void cpu_thread::operator()()
g_fxo->get<cpu_counter>()->remove(_this, s_tls_thread_slot);
s_tls_thread_slot = -1;
_this = nullptr;
}
@ -531,7 +533,10 @@ void cpu_thread::operator()()
cleanup();
}
}
} cleanup{this};
} cleanup;
cleanup._this = this;
cleanup.name = thread_ctrl::get_name();
// Check thread status
while (!(state & (cpu_flag::exit + cpu_flag::dbg_global_stop)) && thread_ctrl::state() != thread_state::aborting)