Messages in this thread |  | | | From | Philipp Reisner <> | | Subject | Re: [RFC PATCHSET block#for-2.6.36-post] block: convert to REQ_FLUSH/FUA | | Date | Tue, 24 Aug 2010 17:45:34 +0200 |
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Am Montag, 23. August 2010, um 18:47:09 schrieb Christoph Hellwig: > Phillipp and Lars, > > can you look at the changes in > > http://www.spinics.net/lists/linux-fsdevel/msg35884.html > > and > > http://www.spinics.net/lists/linux-fsdevel/msg36001.html > > and see how drbd can be adapted to it? It's one of two drivers still > missing, and because it's not quite intuitive what it's doing it's > very hard for Tejun and me to help.
Hi Christoph,
I was able to finish the greater part of the necessary work today. You can find it there:
git://git.drbd.org/linux-2.6-drbd.git flush-fua
Of course that is based on
git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc.git flush-fua
REQ_HARDBARRIER is not yet completely eliminated from drbd, but I am very confident that I will be able to finish that by tomorrow.
Best, Phil -- : Dipl-Ing Philipp Reisner : LINBIT | Your Way to High Availability : Tel: +43-1-8178292-50, Fax: +43-1-8178292-82 : http://www.linbit.com
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