Messages in this thread |  | | Date | Thu, 9 Nov 2000 15:42:44 -0500 | From | Simon Kirby <> | Subject | Re: Pentium 4 and 2.4/2.5 |
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On Wed, Nov 08, 2000 at 06:47:40PM +0000, Alan Cox wrote:
> Ok. Issue settled. So 'rep nop' is safe. Ok that can get into the spinlocks > for 2.2.18
Just curious... What does "rep nop" actually accomplish, anyway?
Simon-
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