linux-kernel - Re: [BUGFIX][PATCH] Fix sched rt group scheduling when hierachy is enabled

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Message-ID: <AANLkTikqC=MNXXavJ_jxhFNQz1uNdABXVhvj82HW=BNA@mail.gmail.com>
Date:	Fri, 4 Mar 2011 11:43:16 +0800
From:	Yong Zhang <yong.zhang0@...il.com>
To:	Balbir Singh <balbir@...ux.vnet.ibm.com>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Ingo Molnar <mingo@...e.hu>,
	Peter Zijlstra <pzijlstr@...hat.com>,
	Srivatsa Vaddagiri <vatsa@...ux.vnet.ibm.com>,
	Bharata B Rao <bharata.rao@...ibm.com>
Subject: Re: [BUGFIX][PATCH] Fix sched rt group scheduling when hierachy is enabled

On Thu, Mar 3, 2011 at 11:29 PM, Balbir Singh <balbir@...ux.vnet.ibm.com> wrote:
> No, not really :) It is required, it is a backup check to see if we
> have queued tasks, rt_time of 0 and the runqueue is not throttled, why
> should it be dequeued?

But I can't see where that kind of rt_rq is dequeued, mind pointing it out?

Thanks,
Yong

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