kqueue

From: Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>
To: Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: kqueue
Date: 2016-03-29 23:53:59
Message-ID: CAEepm=37oF84-iXDTQ9MrGjENwVGds+5zTr38ca73kWR7ez_tA@mail.gmail.com
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Hi,

On the WaitEventSet thread I posted a small patch to add kqueue
support[1]. Since then I peeked at how some other software[2]
interacts with kqueue and discovered that there are platforms
including NetBSD where kevent.udata is an intptr_t instead of a void
*. Here's a version which should compile there. Would any NetBSD
user be interested in testing this? (An alternative would be to make
configure to test for this with some kind of AC_COMPILE_IFELSE
incantation but the steamroller cast is simpler.)

[1] http://www.postgresql.org/message-id/CAEepm=1dZ_mC+V3YtB79zf27280nign8MKOLxy2FKhvc1RzN=g@mail.gmail.com
[2] https://github.com/libevent/libevent/commit/5602e451ce872d7d60c640590113c5a81c3fc389

--
Thomas Munro
http://www.enterprisedb.com

Attachment Content-Type Size
kqueue-v2.patch application/octet-stream 13.5 KB

Responses

  • Re: kqueue at 2016-04-21 18:15:53 from Robert Haas

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