Messages in this thread | | | Date | Tue, 08 Jan 2008 23:22:23 -0800 (PST) | Subject | Re: [PATCH] Revert "x86: optimize page faults like all other achitectures and kill notifier cruft" | From | David Miller <> |
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From: Christoph Hellwig <hch@lst.de> Date: Wed, 9 Jan 2008 08:17:27 +0100
> NACK. If you want to do it you'll need a much better reason and an > in-tree user. And if you want to redo it it should be available for > all platforms with a consistant API.
I majorly NACK this as well, we don't want to bring this thing back especially for specialized debugging hacks.
You can set a kprobe on the x86 fault handler to do things like mmiotrace.
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