The use of bitmask atomic operations is slightly different than arithmetic because only two operations are available (set mask and clear mask).

位掩码原子操作的使用跟算术操作存在细微的差别，因为其中只有两个可用的操作(设置掩码和清除掩码)。

youdao

The use of bitmask atomic operations is slightly different than arithmetic because only two operations are available (set mask and clear mask).

位掩码原子操作的使用跟算术操作存在细微的差别，因为其中只有两个可用的操作(设置掩码和清除掩码)。

youdao