| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Larry Rosenman <ler(at)lerctr(dot)org>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: WAL fsync scheduling |
| Date: | 2000-11-18 18:16:02 |
| Message-ID: | 200011181816.NAA27561@candle.pha.pa.us |
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| Lists: | pgsql-hackers |
> Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> >>>>> how about sigpause, and using SIGUSR1/SIGUSR2 to wake them up ?
>
> > The standard is sigsuspend:
>
> OK, we can probably assume that at least one of sigsuspend or sigpause
> is available everywhere. Now all you need is a free signal number.
> Unfortunately we're already using both SIGUSR1 and SIGUSR2.
Oh, I didn't want to hear that one.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
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