Re: [PATCH] Poll-based IDE driver

From: Alan Cox
Date: Wed Oct 08 2003 - 16:51:57 EST


On Mer, 2003-10-08 at 13:14, Srivatsa Vaddagiri wrote:
> Since my code is supposed to run when system is crashing, I would like
> to avoid calling any function in the kernel as far as possible, since
> the kernel and its data structures may be in a inconsistent state
> and/or corrupted.

For x86 udelay is a tiny piece of code - you could easily inline it

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