From: Nick Piggin <nickpiggin@yahoo.com.au>
To: "Martin J. Bligh" <mbligh@aracnet.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: scheduler problems on shutdown
Date: Mon, 12 Apr 2004 01:24:08 +1000 [thread overview]
Message-ID: <40796318.4010508@yahoo.com.au> (raw)
In-Reply-To: <1860000.1081696302@[10.10.2.4]>
Martin J. Bligh wrote:
>>I think the WARN_ON can go. You have to make sure the for_each_cpu
>>loop doesn't get to run it though. It shouldn't be in the latest -mm
>>kernels, is it?
>
>
> OK, I'll figure it out. I don't like the latest code, so don't really want
> to "upgrade" though.
>
Oh? Anything specific?
>
>>It is normal to have an entire group offline with CPU hotplug.
>
>
> Only if we can't figure out how to hotplug groups as well, which would
> be a much cleaner way of doing it.
>
I think we'll soon want to add a sched domain setup callback
for hotplug that can take care of these things as required.
But for now, the current situation should be OK.
next prev parent reply other threads:[~2004-04-11 15:24 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-09 18:21 scheduler problems on shutdown Martin J. Bligh
2004-04-10 15:31 ` Martin J. Bligh
2004-04-11 9:48 ` Nick Piggin
2004-04-11 15:11 ` Martin J. Bligh
2004-04-11 15:24 ` Nick Piggin [this message]
2004-04-11 15:42 ` Martin J. Bligh
2004-04-11 16:05 ` Nick Piggin
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