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| author | Brian Behlendorf <[email protected]> | 2014-07-21 10:19:25 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2014-07-22 09:41:38 -0700 |
| commit | 7a8f0e80eae9053ebe6a3c5ce5f3360e8df8de2f (patch) | |
| tree | 266827291076632f5e932d07d929bfb8800fcad6 /scripts/common.sh.in | |
| parent | 080b3100155c472f8c8a380db2458bf70bd13279 (diff) | |
zfs_trunc() should use dmu_tx_assign(tx, TXG_WAIT)
As part of the write throttle & i/o schedule performance work the
zfs_trunc() function should have been updated to use TXG_WAIT.
Using TXG_WAIT ensures that the tx will be part of the next txg.
If TXG_NOWAIT is used and retried for ERESTART errors then the
tx can suffer from starvation.
Signed-off-by: Brian Behlendorf <[email protected]>
Signed-off-by: Ned Bass <[email protected]>
Closes #2488
Diffstat (limited to 'scripts/common.sh.in')
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