svn commit: r289415 - in head: . sys/sys

[Bryan Drewery]

On 10/16/2015 1:57 AM, Alexander Motin wrote:
> Author: mav
> Date: Fri Oct 16 08:57:11 2015
> New Revision: 289415
> URL: https://svnweb.freebsd.org/changeset/base/289415
> 
> Log:
>   Bump version and add notice about incompatibility introduced by resumable
>   send/receive support in ZFS.
> 
> Modified:
>   head/UPDATING
>   head/sys/sys/param.h
> 
> Modified: head/UPDATING
> ==============================================================================
> --- head/UPDATING	Fri Oct 16 08:22:21 2015	(r289414)
> +++ head/UPDATING	Fri Oct 16 08:57:11 2015	(r289415)
> @@ -31,6 +31,12 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 11
>  	disable the most expensive debugging functionality run
>  	"ln -s 'abort:false,junk:false' /etc/malloc.conf".)
>  
> +20151015:
> +	Added ZFS support for resumable send/receive changed respective
> +	IOCTL API/ABI.  Compatibility ABI shims were provided for other
> +	functionality, while receive require version match between world
> +	and kernel.

This means for example that 'zfs recv' in a 10.2 jail running on a 11.0
kernel will not work? Can compatibility be added for it?

-- 
Regards,
Bryan Drewery

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