ia64/147501: [ia64] options PREEMPTION causes instability

[Anton Shterenlikht]

	Date: Wed, 20 Feb 2013 04:03:21 GMT
	From: marcel at FreeBSD.org
	Subject: Re: ia64/147501: [ia64] options PREEMPTION causes instability

	Synopsis: [ia64] options PREEMPTION causes instability

	State-Changed-From-To: patched->closed
	State-Changed-By: marcel
	State-Changed-When: Wed Feb 20 04:02:27 UTC 2013
	State-Changed-Why: 
	Fix r246890 & r246715 have been MFC'd.

	http://www.freebsd.org/cgi/query-pr.cgi?pr=147501

So do you recommend including this option in
the kernel now?

What about IPI_PREEMPTION?
I got it commented out in my kernel,
but cannot see it in the latest
ia64 GENERIC or NOTES.
Is this no longer used?

Thanks

Anton