Re: Floating point in kernel mode, Win2003 64-bit
From: Maxim S. Shatskih (maxim_at_storagecraft.com)
Date: 04/22/04
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Date: Fri, 23 Apr 2004 03:21:58 +0400
> Also, what if you try increasing IRQL to DISPATH_LEVEL while you do
> float_computation() ?
To prevent thread switching I think. A good old advice of NT4 days when there
was no KeSaveFloatingPointState.
-- Maxim Shatskih, Windows DDK MVP StorageCraft Corporation maxim@storagecraft.com http://www.storagecraft.com
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