threaded interrupt handlers for reduced latency
减少延迟的线程中断处理程序
when mutual exclusion with interrupt handlers is required.
当需要与中断服务程序互斥时。
this change, introduced by linus, means that the interrupt handlers tell the generic irq layer whether the interrupt is really meant for it or not.
这个由linus引入的变化意味着中断处理程序告诉通用的irq层是否真的要中断。
as a result, the interrupt handlers must be coded so that the corresponding kernel control paths can be executed in a nested manner.
结果,中断处理程序必须这样编码,使得对应的内核控制路径可以以一种嵌套的方式执行。
this variant assumes no interactions with interrupt handlers and this lock.
这个变量假定中断处理程序和该锁之间没有交互。
some of the programs that operate in kernel mode include interrupt handlers and kernel processes.
以内核模式运行的某些程序包括中断处理程序和内核进程。
almost all interrupt handlers are converted to kernel threads that run in process context.
几乎所有的中断处理程序都被转换为运行在进程中的内核线程。