Messages in this thread |  | | | Date | Mon, 1 Jun 1998 11:04:18 +0200 (MET DST) | | From | "Michael L. Galbraith" <> | | Subject | Re: test_and_set_bit() not atomic forever? [cli/sti in char/vt.c [patch]] | |
On Mon, 1 Jun 1998, Philip Blundell wrote:
> >The point was that lots of people are running SMP kernels on UP machines,
> >where it's gratuitous overhead.
>
> Then they shouldn't do that.
>
> p.
>
Unless they're testing?
-Mike
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