Re: [PATCH v2 01/21] docs/memory-barriers.txt: Rewrite "KERNEL I/O BARRIER EFFECTS" section

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To: Will Deacon <will.deacon@xxxxxxx>
Subject: Re: [PATCH v2 01/21] docs/memory-barriers.txt: Rewrite "KERNEL I/O BARRIER EFFECTS" section
From: Ingo Molnar <mingo@xxxxxxxxxx>
Date: Thu, 11 Apr 2019 13:00:56 +0200
Cc: linux-arch@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, "Paul E. McKenney" <paulmck@xxxxxxxxxxxxx>, Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>, Michael Ellerman <mpe@xxxxxxxxxxxxxx>, Arnd Bergmann <arnd@xxxxxxxx>, Peter Zijlstra <peterz@xxxxxxxxxxxxx>, Andrea Parri <andrea.parri@xxxxxxxxxxxxxxxxxxxx>, Palmer Dabbelt <palmer@xxxxxxxxxx>, Daniel Lustig <dlustig@xxxxxxxxxx>, David Howells <dhowells@xxxxxxxxxx>, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>, Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>, "Maciej W. Rozycki" <macro@xxxxxxxxxxxxxx>, Paul Burton <paul.burton@xxxxxxxx>, Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx>, Rich Felker <dalias@xxxxxxxx>, Tony Luck <tony.luck@xxxxxxxxx>, Mikulas Patocka <mpatocka@xxxxxxxxxx>, Akira Yokosawa <akiyks@xxxxxxxxx>, Luis Chamberlain <mcgrof@xxxxxxxxxx>, Nicholas Piggin <npiggin@xxxxxxxxx>
In-reply-to: <20190410122834.GB21169@fuggles.cambridge.arm.com>
References: <20190405135936.7266-1-will.deacon@arm.com> <20190405135936.7266-2-will.deacon@arm.com> <20190410105833.GA116161@gmail.com> <20190410122834.GB21169@fuggles.cambridge.arm.com>
User-agent: Mutt/1.10.1 (2018-07-13)

* Will Deacon <will.deacon@xxxxxxx> wrote:

> Anyway, please take a look at the diff below and let me know if you're
> happy with it. The original commit is currently at the bottom of my mmiowb
> tree, so I'll probably put this on top as an extra commit with your
> Reported-by.

Sure - and the changes look good to me:

  Acked-by: Ingo Molnar <mingo@xxxxxxxxxx>

Thanks,

	Ingo

References:
- [PATCH v2 00/21] Remove Mysterious Macro Intended to Obscure Weird Behaviours (mmiowb())
  - From: Will Deacon
- [PATCH v2 01/21] docs/memory-barriers.txt: Rewrite "KERNEL I/O BARRIER EFFECTS" section
  - From: Will Deacon
- Re: [PATCH v2 01/21] docs/memory-barriers.txt: Rewrite "KERNEL I/O BARRIER EFFECTS" section
  - From: Ingo Molnar
- Re: [PATCH v2 01/21] docs/memory-barriers.txt: Rewrite "KERNEL I/O BARRIER EFFECTS" section
  - From: Will Deacon

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