Date: Tue, 01 Oct 2002 22:44:42 +1000 From: Peter Grehan <grehan@freebsd.org> To: Andrew Gallatin <gallatin@cs.duke.edu> Cc: freebsd-ppc@freebsd.org Subject: Re: atomic.h vs atomic.s Message-ID: <3D9998BA.6122FC2D@freebsd.org> References: <15768.30116.381592.891890@grasshopper.cs.duke.edu>
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> Actually, I think it's a simple problem: the atomic_* routines don't >disable interrupts, so there's a window between the initial load >and the reservation. I'm completely wrong about this, but until I get work out the bugs in atomic.h, I've put up a new kernel.nfs built with a brain-dead atomic.h (also on freebsd.org/~grehan) that will suffice for now. Netperf seems to work OK. Let me know if you get any further. later, Peter. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-ppc" in the body of the message
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