Re: compat ioctl for submiting URB

From: Christopher Li
Date: Sat Jan 29 2005 - 03:16:16 EST


It is nice to know all that. I guess I did not know much about
the other 64 bit systems. I will update and resend my patch.

Thanks!

Chris

On Fri, Jan 28, 2005 at 09:45:38PM -0800, Roland Dreier wrote:
> Christopher> This patch is for the case that running 32 bit
> Christopher> application on a 64 bit kernel. So far only x86_64
> Christopher> allow you to do that.
>
> Actually, at least ia64, mips, parisc, ppc64, s390 and sparc64 also
> support 32-bit applications on a 64-bit kernel. All of those
> architectures except s390 can use USB. I guess vmware doesn't run on
> most of those architectures but any solution in the mainline kernel
> should be generic enough to handle them all.
>
> - R.
> -
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