Re: epoll_wait returning EFAULT on Linux 3.2.78

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Greg Stark <stark(at)mit(dot)edu>
Cc: Andres Freund <andres(at)anarazel(dot)de>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: epoll_wait returning EFAULT on Linux 3.2.78
Date: 2016-06-02 18:28:19
Message-ID: 5170.1464892099@sss.pgh.pa.us
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Greg Stark <stark(at)mit(dot)edu> writes:
> Ok. I added a comment and also fixed a small typo.

Looks sane to me, though I might reduce the comment to something like
"MAXALIGN all the subsidiary arrays, to avoid interdependencies of the
alignment requirements of their component types."

regards, tom lane

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