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Message-ID: <20141231020202.GN11609@linux.vnet.ibm.com>
Date: Tue, 30 Dec 2014 18:02:02 -0800
From: "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
To: Davidlohr Bueso <dave@...olabs.net>
Cc: Peter Zijlstra <peterz@...radead.org>,
Ingo Molnar <mingo@...nel.org>, linux-kernel@...r.kernel.org,
Davidlohr Bueso <dbueso@...e.de>
Subject: Re: [PATCH 1/8] Documentation/memory-barriers.txt: Fix smp typo
On Sun, Dec 28, 2014 at 01:11:16AM -0800, Davidlohr Bueso wrote:
> Signed-off-by: Davidlohr Bueso <dbueso@...e.de>
Good catch, queued for 3.20.
Thanx, Paul
> ---
> Documentation/memory-barriers.txt | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barriers.txt
> index 70a09f8..7086f83 100644
> --- a/Documentation/memory-barriers.txt
> +++ b/Documentation/memory-barriers.txt
> @@ -750,7 +750,7 @@ In summary:
> However, they do -not- guarantee any other sort of ordering:
> Not prior loads against later loads, nor prior stores against
> later anything. If you need these other forms of ordering,
> - use smb_rmb(), smp_wmb(), or, in the case of prior stores and
> + use smp_rmb(), smp_wmb(), or, in the case of prior stores and
> later loads, smp_mb().
>
> (*) If both legs of the "if" statement begin with identical stores
> --
> 2.1.2
>
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