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logs: use relaxed atomics

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May help with optimizations.
This commit is contained in:
Nekotekina 2020-02-01 10:30:03 +03:00
parent 3eca2d5d6c
commit ec80932c21
2 changed files with 8 additions and 8 deletions
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8
Utilities/Log.cpp
View File

@ -169,7 +169,7 @@ namespace logs
for (auto&& pair : get_logger()->channels)
{
pair.second->enabled = level::notice;
pair.second->enabled.store(level::notice, std::memory_order_relaxed);
}
}
@ -179,7 +179,7 @@ namespace logs
for (auto&& pair : get_logger()->channels)
{
pair.second->enabled = level::always;
pair.second->enabled.store(level::always, std::memory_order_relaxed);
}
}
@ -191,7 +191,7 @@ namespace logs
while (found.first != found.second)
{
found.first->second->enabled = value;
found.first->second->enabled.store(value, std::memory_order_relaxed);
found.first++;
}
}
@ -204,7 +204,7 @@ namespace logs
if (found.first != found.second)
{
return found.first->second->enabled;
return found.first->second->enabled.load(std::memory_order_relaxed);
}
else
{

8
Utilities/Log.h
View File

@ -1,9 +1,9 @@
#pragma once
#include "types.h"
#include "util/atomic.hpp"
#include "StrFmt.h"
#include <climits>
#include "util/atomic.hpp"
#include <atomic>
namespace logs
{
@ -59,7 +59,7 @@ namespace logs
const char* const name;
// The lowest logging level enabled for this channel (used for early filtering)
atomic_t<level> enabled;
std::atomic<level> enabled;
// Initialize and register channel
channel(const char* name);
@ -69,7 +69,7 @@ namespace logs
template <std::size_t N, typename... Args>\
void _sev(const char(&fmt)[N], const Args&... args)\
{\
if (UNLIKELY(level::_sev <= enabled))\
if (UNLIKELY(level::_sev <= enabled.load(std::memory_order_relaxed)))\
{\
static constexpr fmt_type_info type_list[sizeof...(Args) + 1]{fmt_type_info::make<fmt_unveil_t<Args>>()...};\
msg_##_sev.broadcast(fmt, type_list, u64{fmt_unveil<Args>::get(args)}...);\