Messages in this thread | | | Date | Fri, 8 Sep 2000 12:54:47 +0200 (CEST) | From | Andrea Arcangeli <> | Subject | Re: spin_lock forgets to clobber memory and other smp fixes [was Re: [patch] waitqueue optimization, 2.4.0-test7] |
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On Fri, 8 Sep 2000, David Woodhouse wrote:
>andrea@suse.de said: >> I guess Alexey point is that the current compiler doesn't notice >> that. > >I don't understand why we're bringing empirical evidence into this >discussion. Didn't we get into the horrible mess we've already got w.r.t.
I'm the first who noticed and who was complaning the current behaviour, I was considering it a bug even before I could have empirical evidence (that I still don't have with my current compiler). I just fixed it partly and I'm completing the fix now.
Andrea
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