Date: Wed, 4 Aug 2004 18:40:36 +0200 From: "Daniel Eriksson" <daniel_k_eriksson@telia.com> To: =?iso-8859-1?Q?'S=F8ren_Schmidt'?= <sos@DeepCore.dk> Cc: 'Ville-Pertti Keinonen' <will+freebsd-current@will.iki.fi> Subject: RE: ATA driver races with interrupts Message-ID: <!~!UENERkVCMDkAAQACAAAAAAAAAAAAAAAAABgAAAAAAAAA0VcX9IoJqUaXPS8MjT1PdsKAAAAQAAAAkWYklHP9fECBZgBAM4LOEQEAAAAA@telia.com> In-Reply-To: <4110E5AE.7050602@DeepCore.dk>
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S๘ren Schmidt wrote: > OK, but that seriously hurts performance which I'd like to avoid if > possible. Could you try the attached patch and let me know how that > works out ? I does solve the problem here in a simulated > setup, but as we all know simulated is just that :) I just applied your patch to clean sources dated 2004.08.04.13.00.00 and ran some tests. Everything seems to be working as it should (just like after the serialization patch from Ville-Pertti that I tried earlier). I will continue running with this patch applied to see if it stays stable. Thank you S๖ren and Ville-Pertti for your efforts! /Daniel Erikssonhelp
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