From: "Paul E. McKenney" <paulmck@kernel.org>
To: "Björn Töpel" <bjorn.topel@gmail.com>
Cc: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
"Björn Töpel" <bjorn.topel@intel.com>,
"Alan Stern" <stern@rowland.harvard.edu>,
"Andrea Parri" <parri.andrea@gmail.com>,
"Will Deacon" <will@kernel.org>,
"Peter Zijlstra" <peterz@infradead.org>,
"Boqun Feng" <boqun.feng@gmail.com>,
"Nicholas Piggin" <npiggin@gmail.com>,
"David Howells" <dhowells@redhat.com>,
"Jade Alglave" <j.alglave@ucl.ac.uk>,
"Luc Maranget" <luc.maranget@inria.fr>,
"Akira Yokosawa" <akiyks@gmail.com>,
"Daniel Lustig" <dlustig@nvidia.com>,
"Joel Fernandes" <joel@joelfernandes.org>
Subject: Re: [PATCH] tools/memory-model: Fix smp_mb__after_spinlock() spelling
Date: Fri, 5 Mar 2021 06:50:51 -0800 [thread overview]
Message-ID: <20210305145051.GZ2696@paulmck-ThinkPad-P72> (raw)
In-Reply-To: <20210305102823.415900-1-bjorn.topel@gmail.com>
On Fri, Mar 05, 2021 at 11:28:23AM +0100, Björn Töpel wrote:
> From: Björn Töpel <bjorn.topel@intel.com>
>
> A misspelled invokation of git-grep, revealed that
> smp_mb__after_spinlock() was misspelled in explaination.txt.
>
> Add missing "_" to smp_mb__after_spinlock().
>
> Fixes: 1c27b644c0fd ("Automate memory-barriers.txt; provide Linux-kernel memory model")
> Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
Good catch! Applied, thank you!
Thanx, Paul
> ---
> tools/memory-model/Documentation/explanation.txt | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tools/memory-model/Documentation/explanation.txt b/tools/memory-model/Documentation/explanation.txt
> index f9d610d5a1a4..5d72f3112e56 100644
> --- a/tools/memory-model/Documentation/explanation.txt
> +++ b/tools/memory-model/Documentation/explanation.txt
> @@ -2510,7 +2510,7 @@ they behave as follows:
> smp_mb__after_atomic() orders po-earlier atomic updates and
> the events preceding them against all po-later events;
>
> - smp_mb_after_spinlock() orders po-earlier lock acquisition
> + smp_mb__after_spinlock() orders po-earlier lock acquisition
> events and the events preceding them against all po-later
> events.
>
>
> base-commit: 7f58c0fb9238abaa3997185ceec319201b6f5a94
> --
> 2.27.0
>
next prev parent reply other threads:[~2021-03-05 14:51 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-05 10:28 [PATCH] tools/memory-model: Fix smp_mb__after_spinlock() spelling Björn Töpel
2021-03-05 14:50 ` Paul E. McKenney [this message]
2021-03-05 15:36 ` Alan Stern
2021-03-05 15:41 ` Björn Töpel
2021-03-05 18:26 ` Paul E. McKenney
2021-03-05 18:59 ` Alan Stern
2021-03-05 19:09 ` Paul E. McKenney
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