Re: Irq handler reentrancy ?

Jean Tourrilhes (jt@bougret.hpl.hp.com)
Wed, 4 Sep 2002 16:55:37 -0700

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On Wed, Sep 04, 2002 at 06:29:28PM -0400, Robert Love wrote:
> On Wed, 2002-09-04 at 18:18, Jean Tourrilhes wrote:
>
> > Just a quick question : can an interrupt handler be preempted
> > or reenter itself ?
>
> It is not supposed to.
>
> There is a bug in 2.5, with a fix from Linus currently in bitkeeper. I
> have attached the patch.
>
> Robert Love

Definitely cured my problems. Thanks !

Jean
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