linux-kernel - Re: [RFC/PATCH 0/4] CPUSET driven CPU isolation

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Message-Id: <20080229005354.21631c09.pj@sgi.com>
Date:	Fri, 29 Feb 2008 00:53:54 -0600
From:	Paul Jackson <pj@....com>
To:	David Rientjes <rientjes@...gle.com>
Cc:	mingo@...e.hu, a.p.zijlstra@...llo.nl, tglx@...utronix.de,
	oleg@...sign.ru, rostedt@...dmis.org, maxk@...lcomm.com,
	linux-kernel@...r.kernel.org
Subject: Re: [RFC/PATCH 0/4] CPUSET driven CPU isolation

David wrote:
> @@ -1162,6 +1162,8 @@ static int cpuset_can_attach(struct cgroup_subsys *ss,
>  
>  	if (cpus_empty(cs->cpus_allowed) || nodes_empty(cs->mems_allowed))
>  		return -ENOSPC;
> +	if (tsk->flags & PF_THREAD_BOUND)
> +		return -EINVAL;
>  
>  	return security_task_setscheduler(tsk, 0, NULL);
>  }

I'm ok with this.

-- 
                  I won't rest till it's the best ...
                  Programmer, Linux Scalability
                  Paul Jackson <pj@....com> 1.940.382.4214
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