Messages in this thread | | | Subject | Re: [PATCH][RFC][0/4] InfiniBand userspace verbs implementation | From | Arjan van de Ven <> | Date | Mon, 18 Apr 2005 22:05:42 +0200 |
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On Mon, 2005-04-18 at 15:00 -0500, Timur Tabi wrote: > Arjan van de Ven wrote: > > > you should since that physical page can be reused, say by a root > > process, and you'd be majorly screwed > > I don't understand what you mean by "reused". The whole point behind pinning the memory > is that it stays where it is. It doesn't get moved around and it doesn't get swapped out. > you just said that you didn't care that it got munlock'd. So you don't care that it gets freed either. And then reused.
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