Date: Tue, 12 Jul 2011 17:56:42 +0000 (UTC) From: Marius Strobl <marius@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/sparc64/pci fire.c Message-ID: <201107121757.p6CHv3Mp006343@repoman.freebsd.org>
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marius 2011-07-12 17:56:42 UTC
FreeBSD src repository
Modified files:
sys/sparc64/pci fire.c
Log:
SVN rev 223960 on 2011-07-12 17:56:42Z by marius
- Current testing shows that (ab)using the JBC performance counter in bus
cycle mode as timecounter just works fine. My best guess is that a firmware
update has fixed this, check at run-time whether it advances and use a
positive quality if it does. The latter will cause this timecounter to be
used instead of the tick counter based one, which just sucks for SMP.
- Remove a redundant NULL assignment from the timecounter initialization.
Revision Changes Path
1.9 +10 -13 src/sys/sparc64/pci/fire.c
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