Re: [libvirt] [PATCH 00/16] Xen: remove xend config version

On Wed, 2015-12-16 at 09:45 +0000, Ian Campbell wrote: > On Tue, 2015-12-15 at 14:32 -0700, Jim Fehlig wrote: >> Hi All, >> >> Ian Campbell recently attempted [1] to fix and issue around >> MAX_VIRT_VPUS >> on ARM that required adding a new XEND_CONFIG_VERSION. After some >> discussion [2] we decided to drop support for all of the old xend >> config >> versions and go with the version supported in Xen 4.0, since the xl >> syntax >> was originally based on (and intended to be compatible with) xm circa >> that >> point in time. >> >> This series removes all traces of xend config version from the >> codebase, >> essentially removing support for Xen 3.x. Hopefully I succeeding in >> making >> the rather large series reviewable. The series is also available on the >> remove-xend-config-version branch of my libvirt github clone [2]. > Wow, thanks for offering to take this over, I had no idea it would end up > with so much yakk hair everywhere! I've looked through it and the transformations look good to me: Acked-by: Ian Campbell <ian.campbell(a)citrix.com&gt;

There were a couple of references to xendConfigVersion remaining in comments on src/xen/xen_driver.c.

There was also po/* which I presume some sort of semiautomated update will strip eventually.

I'm not sure what to make of the references under docs/api_extension/.

I tested this on ARM with "Xen: support maxvcpus in xm and xl config" on top and it worked.