dirty bit meaning in English
坏比,坏位元,已使用位元
未清除位元
修改旗号位
Examples
- In other words , all dirty bits of the data buffer will be flushed to the data files
换句话说,将把数据缓冲区的所有脏位刷新到数据文件。 - Database writer dbwr writes to physical data files the dirty bits of buffer asynchronously
数据库读写器( dbwr )异步地将缓冲区的脏数据写到物理数据文件中。 - Another potentially more efficient virtual memory approach would be to use the page modification dirty bits in the old generation heap to identify blocks to scan for objects containing old - to - young pointers
另一种可能更有效的虚拟内存方法是在老一代堆中使用页修改脏位( page modification dirty bit ) ,以确定为找到包含老到年轻指针的对象时要扫描的块。