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Committer:
Colin Watson
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Date:
2010-04-14 09:57:59 UTC
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Revision ID:
cjwatson@canonical.com-20100414095759-61o9ofgmq36dcfa2
* Backport from upstream (with corrections, sent upstream):
- Defer the fsync and rename for normal files in tar extraction so that
it's done in one pass afterwards, to avoid massive I/O degradation due
to the serialization from each write + fsync. This restores extraction
times to numbers closer to the ones before the fsync patch introduced
in 1.15.6.