Date: Tue, 6 Jul 2004 05:57:30 +0000 (UTC) From: Robert Watson <rwatson@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern sched_ule.c Message-ID: <200407060557.i665vUrW007557@repoman.freebsd.org>
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rwatson 2004-07-06 05:57:30 UTC
FreeBSD src repository
Modified files:
sys/kern sched_ule.c
Log:
Temporarily disable preemption in SCHED_ULE due to reported panics and
hangs due to recent preemption changes. This change appears to remove
the panic that I was running into, but at the cost of increasing
ithread scheduling latency, and as such is a temporary band-aid until
jhb has a chance to resolve the ule<->preemption interaction that is
the source of the problem. If it doesn't fix the problem for others--
sorry!
Revision Changes Path
1.113 +2 -0 src/sys/kern/sched_ule.c
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