From: Paul Jackson <pj@sgi.com>
To: Simon Derr <simon.derr@bull.net>
Cc: simon.derr@bull.net, linux-kernel@vger.kernel.org
Subject: Re: [rfc][patch] 1/2 Additional cpuset features
Date: Sat, 11 Sep 2004 01:08:08 -0700 [thread overview]
Message-ID: <20040911010808.2b283c9a.pj@sgi.com> (raw)
In-Reply-To: <Pine.LNX.4.58.0409101036090.2891@daphne.frec.bull.fr>
Good luck with these patches, Simon, though I do not support them.
For the record, I was the one most responsible for removing these two
patches:
1) auto task migration on cpuset change, and
2) cpuset relative CPU/Memory numbering.
I continue to think that these can be done just as well in user space.
A bit better in user space actually, as the locking for (1) is easier
from user space, and the opportunity for more flexible adaption to
different renumbering needs that (2) attempts is easier from user space.
But if others find these worth persuing in kernel space, so be it.
--
I won't rest till it's the best ...
Programmer, Linux Scalability
Paul Jackson <pj@sgi.com> 1.650.933.1373
next prev parent reply other threads:[~2004-09-11 8:08 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-10 8:52 [rfc][patch] 1/2 Additional cpuset features Simon Derr
2004-09-11 8:08 ` Paul Jackson [this message]
2004-09-23 19:43 ` Christoph Lameter
2004-09-23 23:41 ` Paul Jackson
2004-09-24 0:06 ` Christoph Lameter
2004-09-24 1:13 ` Paul Jackson
2004-09-24 1:17 ` Anton Blanchard
2004-09-24 14:41 ` Robin Holt
2004-09-24 16:07 ` Paul Jackson
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