linux-kernel - Re: [PATCH 1/1] cpusets/sched

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Message-Id: <20070322142152.5f6fa41c.akpm@linux-foundation.org>
Date:	Thu, 22 Mar 2007 14:21:52 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	cpw@....com (Cliff Wickman)
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/1] cpusets/sched_domain reconciliation

On Tue, 20 Mar 2007 13:14:35 -0600
cpw@....com (Cliff Wickman) wrote:

> This patch reconciles cpusets and sched_domains that get out of sync
> due to disabling and re-enabling of cpu's.

I get three-out-of-three rejects in cpuset.c.  I could fix them, but I
wouldn't be very confident that the result works at runtime.  2.6.20-rc6 was
a long time ago - please, always raise patches against the latest mainline
kernel (the daily git snapshot suffices).

Recursion is a big no-no in kernel.  Is there any way in which it can be
avoided?  Is Dinakar's implementation also recursive?
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