ThreadPoolMacros.h
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#pragma once
#include "vm/Atomic.h"
#define COUNTER_CHECK(counter) \
do { \
IL2CPP_ASSERT(counter._.max_working > 0); \
IL2CPP_ASSERT(counter._.working >= 0); \
IL2CPP_ASSERT(counter._.active >= 0); \
} while (0)
#define COUNTER_READ() (il2cpp::vm::Atomic::Read64 (&g_ThreadPool->counters.as_int64_t))
#define COUNTER_ATOMIC(var, block) \
do { \
ThreadPoolCounter __old; \
do { \
IL2CPP_ASSERT(g_ThreadPool); \
__old.as_int64_t = COUNTER_READ (); \
(var) = __old; \
{ block; } \
COUNTER_CHECK (var); \
} while (il2cpp::vm::Atomic::CompareExchange64 (&g_ThreadPool->counters.as_int64_t, (var).as_int64_t, __old.as_int64_t) != __old.as_int64_t); \
} while (0)
#define COUNTER_TRY_ATOMIC(res, var, block) \
do { \
ThreadPoolCounter __old; \
do { \
IL2CPP_ASSERT(g_ThreadPool); \
__old.as_int64_t = COUNTER_READ (); \
(var) = __old; \
(res) = false; \
{ block; } \
COUNTER_CHECK (var); \
(res) = il2cpp::vm::Atomic::CompareExchange64 (&g_ThreadPool->counters.as_int64_t, (var).as_int64_t, __old.as_int64_t) == __old.as_int64_t; \
} while (0); \
} while (0)
#define CPU_USAGE_LOW 80
#define CPU_USAGE_HIGH 95