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SPU Profiler: fix CPU usage when emulation is paused

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Avoid collecting samples when the thread paused.
This commit is contained in:
Eladash 2022-10-19 17:45:56 +03:00 committed by Ivan
parent 52b993095d
commit 0da81d22d3
1 changed files with 14 additions and 2 deletions
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16
rpcs3/Emu/CPU/CPUThread.cpp
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@ -267,7 +267,7 @@ struct cpu_prof
// Sample active threads
for (auto& [ptr, info] : threads)
{
if (cpu_flag::exit - ptr->state)
if (auto state = +ptr->state; cpu_flag::exit - state)
{
// Get short function hash
const u64 name = atomic_storage<u64>::load(ptr->block_hash);
@ -275,7 +275,7 @@ struct cpu_prof
// Append occurrence
info.samples++;
if (auto state = +ptr->state; !::is_paused(state) && !::is_stopped(state) && cpu_flag::wait - state)
if (cpu_flag::wait - state)
{
info.freq[name]++;
info.new_samples++;
@ -286,6 +286,12 @@ struct cpu_prof
}
else
{
if (state & (cpu_flag::dbg_pause + cpu_flag::dbg_global_pause))
{
// Idle state caused by emulation pause is not accounted for
continue;
}
info.idle++;
}
}
@ -302,6 +308,12 @@ struct cpu_prof
sample_info::print_all(threads);
}
if (Emu.IsPaused())
{
thread_ctrl::wait_for(5000);
continue;
}
// Wait, roughly for 20µs
thread_ctrl::wait_for(20, false);
}