Re: [PATCH] connector: Some fixes for ia64 unaligned access errors

From: Erik Jacobson
Date: Tue Dec 12 2006 - 21:59:12 EST


> But it's rather a lot of churn for such a thing. Did you consider simply using
> put_unaligned() against the specific offending field(s)?

Hi. This was not considered.

I wanted to give you some quick feedback, so I tried your suggestion in the
fork path. It seemed to fix the problem as well.

put_unaligned(timespec_to_ns(&ts), (__u64 *) &ev->timestamp_ns);

Is what I tried.

I'm on vacation tomorrow but on Thursday, if you like, I can whip up
a patch that does this and test it more thoroughly. Is this the
direction you prefer? What I did just now was really quick and dirty
to see if it has a shot or not but it looks like put_unaligned will
fix it too.

--
Erik Jacobson - Linux System Software - SGI - Eagan, Minnesota
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