Date: Sun, 3 Oct 2004 17:53:09 -0700
From: Paul Jackson <pj@sgi.com>
To: "Martin J. Bligh" <mbligh@aracnet.com>
Cc: pwil3058@bigpond.net.au, frankeh@watson.ibm.com, dipankar@in.ibm.com,
       akpm@osdl.org, ckrm-tech@lists.sourceforge.net, efocht@hpce.nec.com,
       lse-tech@lists.sourceforge.net, hch@infradead.org, steiner@sgi.com,
       jbarnes@sgi.com, sylvain.jeaugey@bull.net, djh@sgi.com,
       linux-kernel@vger.kernel.org, colpatch@us.ibm.com, Simon.Derr@bull.net,
       ak@suse.de, sivanich@sgi.com
Subject: Re: [Lse-tech] [PATCH] cpusets - big numa cpu and memory placement
Message-Id: <20041003175309.6b02b5c6.pj@sgi.com>
In-Reply-To: <835810000.1096848156@[10.10.2.4]>
References: <20040805100901.3740.99823.84118@sam.engr.sgi.com>
	<20040805190500.3c8fb361.pj@sgi.com>
	<247790000.1091762644@[10.10.2.4]>
	<200408061730.06175.efocht@hpce.nec.com>
	<20040806231013.2b6c44df.pj@sgi.com>
	<411685D6.5040405@watson.ibm.com>
	<20041001164118.45b75e17.akpm@osdl.org>
	<20041001230644.39b551af.pj@sgi.com>
	<20041002145521.GA8868@in.ibm.com>
	<415ED3E3.6050008@watson.ibm.com>
	<415F37F9.6060002@bigpond.net.au>
	<821020000.1096814205@[10.10.2.4]>
	<20041003083936.7c844ec3.pj@sgi.com>
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	<835810000.1096848156@[10.10.2.4]>
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Martin wrote:
> (and existing processes forcibly migrated off)

No can do.  As described in my previous message, everything is happily
moved already, with some user code (and a CPU_MASK_ALL patch to kthread
I haven't submitted yet) _except_ for a few per-CPU threads such as the
migration helpers, which can _not_ be moved off their respective CPUs.

-- 
                          I won't rest till it's the best ...
                          Programmer, Linux Scalability
                          Paul Jackson <pj@sgi.com> 1.650.933.1373
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