Date: Sun, 5 Aug 2001 08:40:04 -0700 (PDT) From: Jonathan Chen <jon@FreeBSD.ORG> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/13252: niced jobs don't behave really nice Message-ID: <200108051540.f75Fe4s30133@freefall.freebsd.org>
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The following reply was made to PR kern/13252; it has been noted by GNATS. From: Jonathan Chen <jon@FreeBSD.ORG> To: Bruce Evans <bde@zeta.org.au> Cc: holger.kipp@solit-ag.de, freebsd-gnats-submit@FreeBSD.ORG Subject: Re: kern/13252: niced jobs don't behave really nice Date: Sun, 5 Aug 2001 11:34:50 -0400 On Sun, Aug 05, 2001 at 10:40:56PM +1000, Bruce Evans wrote: > This is the same bug as in the suspended PR 12381. The fix referred > to in the followup (rev.1.16.2.1 of isa/intr_machdep.c) is for a > different bug. See PR 12381 for a much longer followup including a > correct reference to the fix. > > Current status of this bug: > - never fixed in any 2.* or 3.* release. > - PR 12381 hidden^Wsuspended awaiting commits to RELENG_3. > - fixed in all 4.* releases by inheriting rev.1.83 of kern_synch.c (etc.). > - re-broken in -current in rev.1.90 of kern_sync.c (etc.). > - made worse in -current by SMPng prioritization changes (these squeeze > the priority space, and the priority space was already too congested > to work properly). Oops, this will teach me to never blindly trust what somebody else wrote a long time ago... In any case, we can probably leave this closed as it is a duplicate of another PR. Thanks for catching this, Bruce. -Jon To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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