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FIX #2257: timer_settime() hangs during configure
authorSimon Marlow <marlowsd@gmail.com>
Fri, 16 May 2008 13:00:45 +0000 (13:00 +0000)
committerSimon Marlow <marlowsd@gmail.com>
Fri, 16 May 2008 13:00:45 +0000 (13:00 +0000)
commit4c5fd95d192cd1f592b2e9c644c32cb96206feeb
tree5c07593dbad61faaf7cce56b1b4069726791c338tree | snapshot
parent51873bdac451ee4a7e4b2ebc26a8706c08eab8e1commit | diff
FIX #2257: timer_settime() hangs during configure
On a 2.6.24 Linux kernel, it appears that timer_settime() for
CLOCK_REALTIME is sometimes hanging for a random amount of time when
given a very small interval (we were using 1ns).  Using 1ms seems to
be fine.  Also I installed a 1-second timeout to catch hangs in the
future.
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Glasgow Haskell Compiler with heterogeneous metaprogramming (generalized arrows and modal types)