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From: John Baldwin <jhb@freebsd.org>
To: src-committers@freebsd.org
Subject: Re: svn commit: r251470 - head/sys/kern
Date: Thu, 6 Jun 2013 10:46:33 -0400
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On Thursday, June 06, 2013 10:43:19 am John Baldwin wrote:
> Author: jhb
> Date: Thu Jun  6 14:43:19 2013
> New Revision: 251470
> URL: http://svnweb.freebsd.org/changeset/base/251470
> 
> Log:
>   Do not compare the existing mask of a cpuset with a new mask when changing
>   the mask of a cpuset.  Also, change the cpuset's mask before updating the
>   masks of all children.  Previously changing a cpuset's mask first required
>   setting the mask to a super-set of both the old and new masks and then
>   changing it a second time to the new mask.

Oof, meant to add:

Reviewed by:   davidxu
MFC after:     1 week

-- 
John Baldwin