然后,选择器把通道和感兴趣的操作复制到内核空间,让内核为这个应用程序执行实际的poll。
The selector then copies the channels and interested operations into the kernel space and let the kernel do the actual polling for the application.
然后,选择器把通道和感兴趣的操作复制到内核空间,让内核为这个应用程序执行实际的poll。
The selector then copies the channels and interested operations into the kernel space and let the kernel do the actual polling for the application.
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