KQueue: Fix write notification requests being ignored...
authorMatthias Treydte <mt@waldheinz.de>
Mon, 8 Jan 2018 15:33:37 +0000 (10:33 -0500)
committerBen Gamari <ben@smart-cactus.org>
Fri, 12 Jan 2018 20:20:50 +0000 (15:20 -0500)
commit6c3eafb35eb7c664963d08a5904faf8c6471218e
tree72f5eb14470b99929dc92b4d7517b0a23f54326f
parentf3f90a079179e085295ee7edd2dda6505799370c
KQueue: Fix write notification requests being ignored...

when read notifications are requested, too (#13903)

Signed-off-by: Matthias Treydte <mt@waldheinz.de>
KQueue: Drop Bits/FiniteBits instances for Filter as they are really
constants whose bits should not be fiddled with

Signed-off-by: Matthias Treydte <mt@waldheinz.de>
Reviewers: austin, hvr, bgamari

Reviewed By: bgamari

Subscribers: gridaphobe, kazu_yamamoto, rwbarton, thomie

GHC Trac Issues: #13903

Differential Revision: https://phabricator.haskell.org/D3692
libraries/base/GHC/Event/KQueue.hsc