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| author | Brian Behlendorf <[email protected]> | 2014-08-06 09:59:01 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2014-08-06 16:09:28 -0700 |
| commit | ab6f407faa0188219fb4852ac5e05f1934c985ee (patch) | |
| tree | 86b2323b78721c506ae726c742462f7e51c2c587 /module/zfs/vdev_queue.c | |
| parent | 1ffe90c5d3b63d2e7f9fab02da20671965e1d7b4 (diff) | |
Use KM_PUSHPAGE in dsl_dataset_rollback_check()
The dsl_dataset_rollback_check() function is executed in the
txg_sync context. To prevent a potential deadlock due to direct
memory reclaim it must use KM_PUSHPAGE. This was introduced by
the recent 'zfs bookmark' features, commit da53684.
Signed-off-by: Brian Behlendorf <[email protected]>
Signed-off-by: Eric Dillmann <[email protected]>
Closes #2569
Diffstat (limited to 'module/zfs/vdev_queue.c')
0 files changed, 0 insertions, 0 deletions