Ring buffer logging consists of a fixed size of allocated memory buffer that is used by the process for logging.
循环缓冲区日志记录由一个固定大小的内存缓冲区构成,进程使用这个内存缓冲区进行日志记录。
Following this process, a black ring is drawn around inside of the graph, and text indicators are added near the various pie slices.
遵循此过程,将在图的内部绘制黑色的圆环,并且文本指示符将被添加到各个饼图分区附近。
Note that kernel output goes to the kernel ring buffer and not to stdout, because stdout is process specific.
注意,内核的输出进到了内核回环缓冲区中,而不是打印到stdout上,这是因为stdout是进程特有的环境。
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