Re: _st_epoll_dispatch firing too often

> _st_epoll_dispatch seems to fire too often when the sleepq is not empty.

On what OS?  Your test program works fine for me on Linux and OS X:

1354644462832661 MAIN diff = 1002671
1354644463832701 MAIN diff = 999990
1354644464832747 MAIN diff = 1000027
1354644465832793 MAIN diff = 1000026
1354644466832836 MAIN diff = 1000020

(I made it print the current st_utime() instead of the pointers, in the first column.)
The "ST diff" messages never even appear.

Are you running in a virtual machine?  VMs have been known to fire timers at unexpected times.
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