5b63b3eb6f
The issue is that cv_timedwait() sleeps uninterruptibly to block signals and avoid waking up early. Under Linux this counts against the load average keeping it artificially high. This change allows the arc to sleep interruptibly which mean it may be woken up early due to a signal. Normally this means some extra care must be taken to handle a potential signal. But for the arcs usage of cv_timedwait() there is no harm in waking up before the timeout expires so no extra handling is required. |
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| Makefile.in | ||