Messages in this thread | ![/](/images/icornerl.gif) | | Date | Tue, 22 Apr 2003 01:13:30 +0100 | From | Jamie Lokier <> | Subject | Re: [PATCH] Runtime memory barrier patching |
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Linus Torvalds wrote: > > Such as removing the lock prefix when running non-SMP? > > I think you should use a separate mechanism for that. It's really a > separate issue, _and_ the replacement is actually quite different (and > much more common, so you'd want to use a more compact data structure that > is likely just the list of addresses of locked instructions).
Indeed.
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