The following reply was made to PR kern/145385; it has been noted by GNATS.
From: John Baldwin <[email protected]> To: Garrett Cooper <[email protected]> Cc: [email protected], [email protected], [email protected], Attilio Rao <[email protected]> Subject: Re: kern/145385: [cpu] Logical processor cannot be disabled for some SMT-enabled Intel procs Date: Mon, 23 Aug 2010 09:33:43 -0400 On Sunday, August 22, 2010 4:17:37 am Garrett Cooper wrote: > The following trivial patch fixes the issue on my W3520 processor; > AFAICS it's what should be done after reading several of the specs because the logical count that's tracked with ebx is exactly what is needed for logical_cpus (it's an absolute quantity). I need to verify it with a multi-cpu topology at work (the two r710s I was testing with E-series Xeons on aren't available remotely right now). > Thanks! > -Garrett Jung-uk Kim and Attilio Rao have both been looking at this code recently and are in a better position to review the patch in the PR. -- John Baldwin _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "[email protected]"
