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Date:   Thu, 19 Sep 2019 05:07:03 -0700
From:   Davidlohr Bueso <dave@stgolabs.net>
To:     Mike Kravetz <mike.kravetz@oracle.com>
Cc:     linux-mm@kvack.org, linux-kernel@vger.kernel.org,
        clang-built-linux@googlegroups.com,
        Nathan Chancellor <natechancellor@gmail.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        Nick Desaulniers <ndesaulniers@google.com>,
        Ilie Halip <ilie.halip@gmail.com>,
        David Bolvansky <david.bolvansky@gmail.com>
Subject: Re: [PATCH] hugetlbfs: hugetlb_fault_mutex_hash cleanup
Message-ID: <20190919120703.ixuv2itnui5ofhhr@linux-p48b>
Mail-Followup-To: Mike Kravetz <mike.kravetz@oracle.com>,
        linux-mm@kvack.org, linux-kernel@vger.kernel.org,
        clang-built-linux@googlegroups.com,
        Nathan Chancellor <natechancellor@gmail.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        Nick Desaulniers <ndesaulniers@google.com>,
        Ilie Halip <ilie.halip@gmail.com>,
        David Bolvansky <david.bolvansky@gmail.com>
References: <20190919011847.18400-1-mike.kravetz@oracle.com>
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On Wed, 18 Sep 2019, Mike Kravetz wrote:

>A new clang diagnostic (-Wsizeof-array-div) warns about the calculation
>to determine the number of u32's in an array of unsigned longs. Suppress
>warning by adding parentheses.
>
>While looking at the above issue, noticed that the 'address' parameter
>to hugetlb_fault_mutex_hash is no longer used. So, remove it from the
>definition and all callers.
>
>No functional change.
>
>Reported-by: Nathan Chancellor <natechancellor@gmail.com>
>Signed-off-by: Mike Kravetz <mike.kravetz@oracle.com>

Reviewed-by: Davidlohr Bueso <dbueso@suse.de>