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authorPaolo Bonzini <pbonzini@redhat.com>2011-06-09 13:10:24 +0200
committerAnthony Liguori <aliguori@us.ibm.com>2011-07-23 11:18:51 -0500
commit46daff13c854769bfa8c51e77719325ea0f47b1b (patch)
tree4a155409fd7cc8067d55af1220aa8afe07db4ac3 /readline.h
parent49e40b6627ea92c246b3903d171c88480b782512 (diff)
iothread: replace fair_mutex with a condition variable
This conveys the intention better, and scales to more than >1 threads contending the mutex with the iothread (as long as all of them have a "quiescent point" like the TCG thread has). Also, on Mac OS X the fair_mutex somehow didn't work as intended and deadlocked. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Tested-by: Alexander Graf <agraf@suse.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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