RE: syscall exit path optimization

From: Chen, Kenneth W <kenneth.w.chen_at_intel.com>
Date: 2005-01-27 08:54:21
David Mosberger wrote on Wednesday, January 26, 2005 1:31 PM
> I like the patch (it's quite clever!), except it would be nice if we
> could avoid the p8/p9 dependencies.  Couldn't you restore r8/r10 after
> .work_pending is done in if pLvSys is TRUE?  That way, .work_processed
> would simply preserve (save _and_ restore) r8/r10.

Yeah, I think that's doable.

- Ken


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Received on Wed Jan 26 16:54:34 2005

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