Messages in this thread |  | | | Subject | Re: [PATCH 2 of 2] __raw_memcpy_toio32 for x86_64 | | From | Bryan O'Sullivan <> | | Date | Wed, 11 Jan 2006 20:32:40 -0800 |
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On Thu, 2006-01-12 at 05:19 +0100, Andi Kleen wrote:
> My feeling is more and more that this thing is so specialized for your setup > and so narrow purpose that you're best off dropping this whole patchkit and > just put the assembly into your driver.
But this gave people fits when Roland first posted the driver for review. There's also no clean, obvious way to make it work on other 64-bit architectures, in that case.
I don't mind switching the movsq to a movsd, if that's the main aspect of what you're worried about now, so that it is absolutely a 32-bit copy.
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