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Date: Tue, 16 Sep 2014 17:24:41 +0800 From: Jianyu Zhan <nasa4836@...il.com> To: Yao Dongdong <yaodongdong@...wei.com> Cc: Randy Dunlap <rdunlap@...radead.org>, linux-doc@...r.kernel.org, LKML <linux-kernel@...r.kernel.org> Subject: Re: [PATCH] Documentation/memory-barriers.txt: match table to its comment followed Hi, Some one has submitted a patch addressing this issue a few days ago. The patch is now being cooked in the paulk's tree now, IIRC. Thanks, Jianyu Zhan On Tue, Sep 16, 2014 at 4:51 PM, Yao Dongdong <yaodongdong@...wei.com> wrote: > The table shows CPU2's sequence of events as "x = B; y = A;", but its comment followed > described as "x = A; y = B;". > > Signed-off-by: Yao Dongdong <yaodongdong@...wei.com> > --- > Documentation/memory-barriers.txt | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barriers.txt > index a4de88f..9a46bbe 100644 > --- a/Documentation/memory-barriers.txt > +++ b/Documentation/memory-barriers.txt > @@ -115,8 +115,8 @@ For example, consider the following sequence of events: > CPU 1 CPU 2 > =============== =============== > { A == 1; B == 2 } > - A = 3; x = B; > - B = 4; y = A; > + A = 3; x = A; > + B = 4; y = B; > > The set of accesses as seen by the memory system in the middle can be arranged > in 24 different combinations: > -- > 1.8.0.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@...r.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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