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(parent: 784a7fe) | patch
Allow NFS activity to defer snapshot unmounts
authorBrian Behlendorf <behlendorf1@llnl.gov>
Wed, 23 Sep 2015 20:00:28 +0000 (13:00 -0700)
committerBrian Behlendorf <behlendorf1@llnl.gov>
Fri, 25 Sep 2015 19:45:38 +0000 (12:45 -0700)
commitd4787d55ad65f517d8bdf12b73b296b27ca42e3a
treeaa5613a27595db45adeb8ecef842b0918030fcf3tree | snapshot
parent784a7fe5d9a0c02e96f3ae019a08ecebee2a7018commit | diff
Allow NFS activity to defer snapshot unmounts

Accessing a snapshot via NFS should cause an auto-unmount of that
snapshot to be deferred until such as time as the snapshot is idle.
This is analogous to the zpl_revalidate logic employed by locally
mounted snapshots.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #3794
module/zfs/zfs_ctldir.c diff | blob | history
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