Re: [PATCH V4] Fix pointer cast for 32 bits arch

[Dan Carpenter]

On Fri, Apr 17, 2015 at 02:31:49PM +0100, Alan Cox wrote:
> On Fri, 2015-04-17 at 11:20 +0300, Dan Carpenter wrote:
> > Actually, my patch seems like a good idea to me but it's one of those
> > things that someone should probably test.  Unless someone can test
> > goldfish on a 32 bit system with 64 bit dma addresses 
> 
> No such "system" exists.

I don't understand.  We definitely can have 64bit dma addresses on
x86_32.

regards,
dan carpenter
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