On Linux x86, you can use a compare and swapoperation to implement atomic locking. For example, a sample implementation for compare and swap on Linux x86 can be the following.
在Linux x86上，您可以使用一个compare和swap操作来实现原子锁。
2
One disk for the operation system and the swap space.
一个磁盘用于操作系统和交换空间。
3
With these high voltage systems, special design considerations must be taken into account for reliable operation during a 'Hot-Swap' event.