Re: Process wakeups when idle and power consumption
Magnus Hagander <magnus@hagander.net>
From: Magnus Hagander <magnus@hagander.net>
To: Peter Geoghegan <peter@2ndquadrant.com>
Cc: Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>, Tom Lane <tgl@sss.pgh.pa.us>, pgsql-hackers@postgresql.org
Date: 2011-05-11T08:54:51Z
Lists: pgsql-hackers
On Wed, May 11, 2011 at 10:52, Peter Geoghegan <peter@2ndquadrant.com> wrote: > On 9 May 2011 11:19, Heikki Linnakangas > <heikki.linnakangas@enterprisedb.com> wrote: > >> In the child, spawn a thread > > How exactly should I go about this? The one place in the code that I > knew to use multiple threads, pgbench, falls back on "emulation with > fork()" on some platforms. If you're doing this Win32 specific, take a look at src/backend/port/win32/signal.c for an example. If you're not doing this win32-specific, I doubt we really want threads to be involved... -- Magnus Hagander Me: http://www.hagander.net/ Work: http://www.redpill-linpro.com/