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13d53e2 @tibbe Added a file to track remaining ToDos
authored
1 * Check the 'flags' field in the 'kevent' struct for EV_ERROR when the
2 'kevent' system call returns.
ebb3a1f @tibbe Added some more todos
authored
3
4 * Is it really worth using a dynamic array to store events returned
5 from poll instead of using a fixed size of e.g. 1024? At least for
6 the epoll and kqueue backends that don't require the array size to
7 be equal to the number of watched file descriptors.
8
9 * Can we avoid writing a byte into the wakeup pipe by first checking
10 an IORef? What are the possible races?
2f8f291 @tibbe Added more todos
authored
11
12 * Return interesting statistics than can be logged by the RTS and used
13 in e.g. ThreadScope. Number of file descriptors returned from a
14 poll and the number of timed out polls are two interesting
15 statistics.
16
17 * How does epoll handle closed file descriptors? They need to be
18 removed from the epoll set.
19
20 * Change how the default backend is selected as whether you have a
21 backend or not might be distrinct from whether that backend is
22 functional or not.
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