| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Neil Conway <neilc(at)samurai(dot)com> |
| Cc: | PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: xBSD shmem doc deficiency |
| Date: | 2002-11-21 18:20:17 |
| Message-ID: | 200211211820.gALIKHd08312@candle.pha.pa.us |
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| Lists: | pgsql-hackers |
Neil Conway wrote:
> (c) the 'prevent shared memory paging' sysctl vaguely referred
> to in the docs is 'kern.ipc.shm_use_phys', right?
I have added a mention of this to the 7.4 docs:
You might also want to use the <application>sysctl</> setting to
lock shared memory into RAM and prevent it from being paged out
to swap, e.g. <literal>kern.ipc.shm_use_phys</>.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
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