Interrupt handlers always run in interrupt context.
中断处理程序始终在中断上下文中运行。
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 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。
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。
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。
This feature is used by most interrupt handlers, because it allows them to process IRQs of the same type serially.
这样特性用在很多中断处理函数，因为它容许串行地处理同一类型的IRQ。
OProfile is fine-grained and can collect samples for a set of instructions, or for function, system call, or interrupt handlers.
Oprofile是一种细粒度的工具，可以为指令集或者为函数、系统调用或中断处理例程收集采样。
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。
These changes provide a fully preemptible kernel, threaded interrupt handlers, high-resolution timers, priority inheritance, and robust mutexes.
这些更改提供了完全抢占式内核、线程中断处理程序、高分辨率计时器、优先级继承和健壮的互斥锁（mutex）。
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IR q层是否真的要中断。
When processing the DRV_DISABLE message, the driver places any hardware in an inactive state, which may include the removal of interrupt handlers.
当处理DRV_DISABLE消息时，驱动程序会把任何硬件都置于非活动状态，也可能会移出中断处理例程。
In other words, an FIQ is just a higher priority interrupt request, that is prioritized by disabling IRQ and other FIQ handlers during request servicing.
在换句话说，一个FIQ仅仅是一个更高优先级的中断请求时，由请求服务期间禁用IRQ和其他FIQ处理程序的优先级。
Maskable interrupt sources that cannot preempt the kernel code and are thus able to invoke operating system APIs from within their handlers.
正规中断。不能抢占内核的掩码中断源，因此可以在处理程序中调用操作系统API。
Maskable interrupt sources that cannot preempt the kernel code and are thus able to invoke operating system APIs from within their handlers.
正规中断。不能抢占内核的掩码中断源，因此可以在处理程序中调用操作系统API。
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