Re: TSCs are a no-no on i386

From: Alan Cox (alan_at_lxorguk.ukuu.org.uk)
Date: 07/31/03

  • Next message: Richard B. Johnson: "RE: incompatible open modes" 
    To: Jamie Lokier <jamie@shareable.org>
Date:	31 Jul 2003 20:10:43 +0100

    On Iau, 2003-07-31 at 19:37, Jamie Lokier wrote:
    > I wouldn't be surprised if even real CPUs mis-decode when there's a
    > concurrent DMA into the area they are reading instructions from! :)

    I believe there is a PIII errata about putting an instruction across
    a memory type boundary and executingit in a loop

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