Re: Add sparse "__iomem" infrastructure to check PCI address usage

From: David S. Miller
Date: Sun Sep 12 2004 - 19:54:31 EST


On Sun, 12 Sep 2004 20:26:38 -0400
Jeff Garzik <jgarzik@xxxxxxxxx> wrote:

> Dumb gcc attribute questions:
>
> 1) what does force do? it doesn't appear to be in gcc 3.3.3 docs.
>
> 2) is "volatile ... __force" redundant?
>
> 3) can we use 'malloc' attribute on kmalloc?

Jeff, this code you quoted is in the sparse ifdef block.
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