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The difference between mutually exclusive objects and critical areas
2022-07-03 15:27:00 【Yulong_】
Mutexes are kernel objects , Critical zone is a thread synchronization method in user mode , The two are very similar ！
Say first conclusion ： If not cross process synchronization , Critical zone is recommended ！
characteristic | The mutex | A critical region |
| performance | slow | high |
| Statement | HANDLE hmtx | CRITICAL_SECTION cs |
| < |
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