Re: [PATCH v2 3/4] MCS Lock: Barrier corrections

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To: Tim Chen <tim.c.chen@xxxxxxxxxxxxxxx>
Subject: Re: [PATCH v2 3/4] MCS Lock: Barrier corrections
From: Waiman Long <waiman.long@xxxxxx>
Date: Wed, 06 Nov 2013 14:13:12 -0500
Cc: paulmck@xxxxxxxxxxxxxxxxxx, Peter Zijlstra <peterz@xxxxxxxxxxxxx>, Will Deacon <will.deacon@xxxxxxx>, Ingo Molnar <mingo@xxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, linux-mm <linux-mm@xxxxxxxxx>, "linux-arch@xxxxxxxxxxxxxxx" <linux-arch@xxxxxxxxxxxxxxx>, Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>, Andrea Arcangeli <aarcange@xxxxxxxxxx>, Alex Shi <alex.shi@xxxxxxxxxx>, Andi Kleen <andi@xxxxxxxxxxxxxx>, Michel Lespinasse <walken@xxxxxxxxxx>, Davidlohr Bueso <davidlohr.bueso@xxxxxx>, Matthew R Wilcox <matthew.r.wilcox@xxxxxxxxx>, Dave Hansen <dave.hansen@xxxxxxxxx>, Rik van Riel <riel@xxxxxxxxxx>, Peter Hurley <peter@xxxxxxxxxxxxxxxxxx>, Raghavendra K T <raghavendra.kt@xxxxxxxxxxxxxxxxxx>, George Spelvin <linux@xxxxxxxxxxx>, "H. Peter Anvin" <hpa@xxxxxxxxx>, Arnd Bergmann <arnd@xxxxxxxx>, Aswin Chandramouleeswaran <aswin@xxxxxx>, Scott J Norton <scott.norton@xxxxxx>
In-reply-to: <1383762133.11046.339.camel@schen9-DESK>
List-id: <linux-arch.vger.kernel.org>
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Tim,

I have just sent out a patch as an addendum to your patch series.Hopefully that will address the memory barrier issue.


-Longman
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References:
- [PATCH v2 3/4] MCS Lock: Barrier corrections
  - From: Tim Chen
- Re: [PATCH v2 3/4] MCS Lock: Barrier corrections
  - From: Paul E. McKenney
- Re: [PATCH v2 3/4] MCS Lock: Barrier corrections
  - From: Tim Chen

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