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Date: Wed, 1 Jun 2005 11:21:02 +0200
From: Ingo Molnar <mingo@elte.hu>
To: Daniel Walker <dwalker@mvista.com>
Cc: linux-kernel@vger.kernel.org,
       Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>,
       Oleg Nesterov <oleg@tv-sign.ru>
Subject: Re: [patch] Real-Time Preemption, -RT-2.6.12-rc4-V0.7.47-06
Message-ID: <20050601092102.GB13041@elte.hu>
References: <Pine.LNX.4.44.0505230800580.863-100000@dhcp153.mvista.com> <42920958.B67C742F@tv-sign.ru>
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* Oleg Nesterov <oleg@tv-sign.ru> wrote:

> Another problem in plist_add:
> 
> > existing_sp_head:
> > 	itr_pl2 = container_of(itr_pl->dp_node.prev, struct plist, dp_node);
> > 	list_add(&pl->sp_node, &itr_pl2->sp_node);
> 
> This breaks fifo ordering.

Daniel, is the issue (and other issues) Oleg noticed still present? I'm 
still a bit uneasy about the complexity of the plist changes.

	Ingo