K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2013-02-23T18:32:42.010054Z
K 7
svn:log
V 364
Add basic and not very reliable protection against going to sleep with
thread scheduled by interrupt fired after we entered critical section.
None of cpu_sleep() implementations on ARM check sched_runnable() now, so
put the first line of defence here.  This mostly fixes unexpectedly long
sleeps in synthetic tests of calloutng code and probably other situations.

END