Re: Who (and when) is calling the scheduler ?

Alan Cox (alan@lxorguk.ukuu.org.uk)
Thu, 27 Aug 1998 16:57:25 +0100 (BST)

> normal flow of the others bottom half routines at any time. As a particular
> case, kernel
> timers can occur at any time (the preseted time actually), even in the middle of

The actual timer interrupt can, but that just queues TIMER_BH. The best
advice is to trace the code in ret_from_syscall, and be aware thats also
the IRQ return path

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