Date: Thu, 16 Jun 2005 19:43:21 GMT From: John Baldwin <jhb@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 78648 for review Message-ID: <200506161943.j5GJhLCB046069@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=78648 Change 78648 by jhb@jhb_slimer on 2005/06/16 19:43:00 Update. Affected files ... .. //depot/projects/smpng/sys/notes#41 edit Differences ... ==== //depot/projects/smpng/sys/notes#41 (text+ko) ==== @@ -3,11 +3,6 @@ - Consolidate linux module version and dependencies into MI location. - Untested -- Use an explicit IDT handler for the PPro errata 5AP. - - CVS already has a different work around where we disable the local APIC - on these processors. However, the apic(4) code tries to re-enable the - local APIC. We need to test to see if that works. If it doesn't, we - need to use this solution instead of the disable local APIC hack. - Redo sched_lock locking for i386 ldt to not use mtx_owned(). This is the only user of mtx_owned() on spin locks and keeps us from optimizing spin locks on UP kernels to only do critical sections.
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