avg 02934e110a zfs: allow a zvol to be used as a pool vdev, again ...

Do this by checking if spa_namespace_lock is already held and not taking
it again in that case.
Add a comment explaining why that is done and why it is safe.

Reviewed by:	pjd
MFC after:	24 days

2012-09-22 17:42:53 +00:00

..

boot/zfs

forgotten file from r240346

2012-09-11 08:45:49 +00:00

compat/opensolaris

Merge recent zfs vendor changes, sync code and adjust userland DEBUG.

2012-09-12 18:05:43 +00:00

contrib/opensolaris

zfs: allow a zvol to be used as a pool vdev, again

2012-09-22 17:42:53 +00:00

dev

Change UL to ULL since time is 32 bits.

2012-07-17 14:36:40 +00:00