Date: Wed, 3 Mar 2010 17:58:41 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/ciss ciss.c cissvar.h Message-ID: <201003031758.o23HwuRI073187@repoman.freebsd.org>
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mav 2010-03-03 17:58:41 UTC
FreeBSD src repository
Modified files:
sys/dev/ciss ciss.c cissvar.h
Log:
SVN rev 204648 on 2010-03-03 17:58:41Z by mav
Several changes to fix livelock under high load, introduced by r203489:
- change the way in which command queue overflow is handled;
- do not expose to CAM two command slots, used for driver's internal purposes;
- allow driver to use up to 1024 command slots, instead of 256 before.
Revision Changes Path
1.105 +10 -3 src/sys/dev/ciss/ciss.c
1.17 +2 -1 src/sys/dev/ciss/cissvar.h
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