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Use cv_wait_io() which will will account for iowait

Description

Use cv_wait_io() which will will account for iowait

Update zio_wait() to use cv_wait_io() to ensure the iowait time
is properly accounted for.

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

Details

Provenance
Matt Johnston <matt@fugro-fsi.com.au>Authored on Dec 21 2012, 2:40 AM
Brian Behlendorf <behlendorf1@llnl.gov>Committed on Jan 7 2013, 6:52 PM
Parents
rG72f53c5694bf: Revert part of "Log I/Os longer than zio_delay_max (30s default)"
Branches
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Event Timeline

Brian Behlendorf <behlendorf1@llnl.gov> committed rG72938d6905d9: Use cv_wait_io() which will will account for iowait (authored by Matt Johnston <matt@fugro-fsi.com.au>).Jan 7 2013, 6:52 PM