Re: [PATCH 4/9] UML - Delay loop cleanups

[Arjan van de Ven]

On Wed, 2005-05-18 at 00:20 -0400, Jeff Dike wrote:
> This patch cleans up the delay implementations a bit, makes the loops
> unoptimizable, and exports __udelay and __const_udelay.


you actually want cpu_relax(); for HT niceness...


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