linux-kernel - Re: [PATCH 0/4] Lockdep enablement for seqcount/seqlocks (v2)

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Message-ID: <20131029140926.GE16117@laptop.programming.kicks-ass.net>
Date:	Tue, 29 Oct 2013 15:09:26 +0100
From:	Peter Zijlstra <peterz@...radead.org>
To:	John Stultz <john.stultz@...aro.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Eric Dumazet <eric.dumazet@...il.com>,
	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
	Steven Rostedt <rostedt@...dmis.org>,
	Ingo Molnar <mingo@...nel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	"David S. Miller" <davem@...emloft.net>,
	Alexey Kuznetsov <kuznet@....inr.ac.ru>,
	James Morris <jmorris@...ei.org>,
	Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>
Subject: Re: [PATCH 0/4] Lockdep enablement for seqcount/seqlocks (v2)

On Mon, Oct 07, 2013 at 03:51:57PM -0700, John Stultz wrote:
> Just wanted to send this out again for further feedback.
> 
> This patch series enables lockdep for seqcount/seqlock structures,
> as well as provides the required cleanups to explicitly initialize
> the seqcount structures on u64_stat_sync users.
> 
> In addition the last two patches in this provide fixes to
> some of the issues the new lockdep infrastructure caught.
> 
> I'd greatly appreciate any thoughts or feedback on the series!
> Particularly on how the u64_stats_sync initialization changes
> should be merged.

I've picked up all 4 patches for the lockdep tree; I've tried against
-next of today (20131029) and found no collisions with networking so I'm
hoping all will land well.

Please anybody holler if they disagree/want things done differently.
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