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perf_meter.cpp: register only named threads

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Can workaround some possible problems.
This commit is contained in:
Nekotekina 2020-12-22 14:08:13 +03:00
parent 43a58df8a0
commit 6357b9a04f
1 changed files with 12 additions and 0 deletions
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12
rpcs3/Emu/perf_meter.cpp
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@ -2,6 +2,7 @@
#include "perf_meter.hpp"
#include "util/sysinfo.hpp"
#include "Utilities/Thread.h"
#include <map>
#include <mutex>
@ -105,6 +106,12 @@ static std::multimap<std::string, u64*> s_perf_sources;
void perf_stat_base::add(u64 ns[66], const char* name) noexcept
{
// Don't attempt to register some foreign/unnamed threads
if (!thread_ctrl::get_current())
{
return;
}
std::lock_guard lock(s_perf_mutex);
s_perf_sources.emplace(name, ns);
@ -113,6 +120,11 @@ void perf_stat_base::add(u64 ns[66], const char* name) noexcept
void perf_stat_base::remove(u64 ns[66], const char* name) noexcept
{
if (!thread_ctrl::get_current())
{
return;
}
std::lock_guard lock(s_perf_mutex);
const auto found = s_perf_sources.equal_range(name);