spinlock_test.cpp File Reference

#include "spinlock.hpp"
#include <etl/format.h>
#include <atomic>
#include <cstdint>
#include "basic_info.hpp"
#include "cpu_io.h"
#include "system_test.h"

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Functions
auto	spinlock_test () -> bool

Function Documentation

spinlock_test()

auto spinlock_test

(

)

-> bool

Definition at line 348 of file spinlock_test.cpp.

                             {
  bool ret = true;
  size_t core_id = cpu_io::GetCurrentCoreId();
 
  // 单元测试仅在核心 0 上运行，以避免日志混乱
  if (core_id == 0) {
    klog::Info("Starting spinlock_test");
    ret = ret && test_basic_lock();
    ret = ret && test_recursive_lock();
    ret = ret && test_lock_guard();
    ret = ret && test_interrupt_restore();
  }
 
  // SMP (多核) 测试在所有核心上运行
  // 使用顺序执行以确保如果前一个测试失败，屏障不会死锁
  if (!spinlock_smp_test()) ret = false;
  if (!spinlock_smp_buffer_test()) ret = false;
  if (!spinlock_smp_string_test()) ret = false;
 
  if (core_id == 0) {
    if (ret) {
      klog::Info("spinlock_test passed");
    } else {
      klog::Err("spinlock_test failed");
    }
  }
  return ret;
}

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