Date: Tue, 19 Apr 2011 16:23:07 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/share/man/man4 ada.4 src/sys/cam/ata ata_da.c src/sys/conf options src/sys/modules/cam Makefile Message-ID: <201104191625.p3JGPRVh018815@repoman.freebsd.org>
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mav 2011-04-19 16:23:07 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_8)
share/man/man4 ada.4
sys/cam/ata ata_da.c
sys/conf options
sys/modules/cam Makefile
Log:
SVN rev 220841 on 2011-04-19 16:23:07Z by mav
MFC r220412, r220414, r220454, r220618, r220814:
- Make ada(4) driver to control device write cache, same as ata(4) does.
Add kern.cam.ada.write_cache sysctl/tunable to control it alike hw.ata.wc.
- Add kern.cam.ada.X.write_cache tunables/sysctls to control write caching
on per-device basis.
- While adding support for per-device sysctls, merge from graid branch
support for ADA_TEST_FAILURE kernel option, which opens few more sysctl,
allowing to simulate read and write errors for testing purposes.
Revision Changes Path
1.1.2.9 +13 -4 src/share/man/man4/ada.4
1.2.2.19 +180 -3 src/sys/cam/ata/ata_da.c
1.687.2.12 +3 -0 src/sys/conf/options
1.16.2.4 +1 -0 src/sys/modules/cam/Makefile
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