Chris Kirby wrote:
On Mar 27, 2009, at 10:33 AM, Darren J Moffat wrote:
a) that is probably what is wanted most of the time anyway
b) it is easy to pass from userland to kernel - you pass the
rules (after some userland sanity checking first) as is.
But doesn't that also exclude the possibility of creating non-pattern based
clones in a single txg?
Yes it does.
While I think that allowing multiple clones to be created in a single txg
is perfectly reasonable, we shouldn't need to artificially restrict the
clone namespace in order to achieve that.
Agreed, but other than pattern based I can't at the moment thing of a
nice way to pass all the names over the /dev/zfs ioctl call while
maintaining the fact it is pretty much all fixed size.
I'm not saying passing a list of names over the ioctl is impossible,
more it just doesn't feel right to me at the moment - but I'm happy to
be convinced otherwise. That way the patterning part can be left to the
shell.
--
Darren J Moffat
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