[RFC][CFT] GEOM direct dispatch and fine-grained CAM locking

Fabian Keil freebsd-listen at fabiankeil.de
Sun Sep 8 13:55:30 UTC 2013


Alexander Motin <mav at FreeBSD.org> wrote:

> I would like to invite more people to review and test my patches for 
> improving CAM and GEOM scalability, that for last six months you could 
> see developing in project/camlock SVN branch. Full diff of that branch 
> against present head (r255131) can be found here:
> http://people.freebsd.org/~mav/camlock_patches/camlock_20130902.patch

So far I haven't noticed any issues with this patch (or later on with
camlock_20130906.patch) using glabel, ggatec, geli and ZFS on amd64.
cdda2wav continued to work as expected as well.

Fabian
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