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Explicitly flush output at end of each zevent

Description

Explicitly flush output at end of each zevent

For "zpool events -f" flush stdout to ensure the last zevent
is always printed immediately.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #1568

Details

Provenance
Craig Loomis <cloomis@astro.princeton.edu>Authored on Jul 5 2013, 2:51 PM
Brian Behlendorf <behlendorf1@llnl.gov>Committed on Jul 9 2013, 12:01 AM
Parents
rGa1d9543a3994: 3.10 API change: block_device_operations->release() returns void
Branches
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Tags
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Event Timeline

Brian Behlendorf <behlendorf1@llnl.gov> committed rG50fe577d1f3b: Explicitly flush output at end of each zevent (authored by Craig Loomis <cloomis@astro.princeton.edu>).Jul 9 2013, 12:01 AM