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Peter Anvin" , Thomas Gleixner CC: , Ingo Molnar , Borislav Petkov , , LKML References: <20190724231528.32381-1-jhubbard@nvidia.com> <20190724231528.32381-2-jhubbard@nvidia.com> <3831bbff-631a-2e62-9e82-e2b6181421c8@zytor.com> From: John Hubbard X-Nvconfidentiality: public Message-ID: <06cbabb1-d3bc-5ed5-8cbe-bee361bb3c5b@nvidia.com> Date: Thu, 25 Jul 2019 13:44:50 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <3831bbff-631a-2e62-9e82-e2b6181421c8@zytor.com> X-Originating-IP: [172.20.13.39] X-ClientProxiedBy: HQMAIL107.nvidia.com (172.20.187.13) To HQMAIL107.nvidia.com (172.20.187.13) Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1564087488; bh=CXyERdNl1CMXkfeZaHjH/C+QCLOvYJu7e2BNpcRBjgQ=; h=X-PGP-Universal:Subject:To:CC:References:From:X-Nvconfidentiality: Message-ID:Date:User-Agent:MIME-Version:In-Reply-To: X-Originating-IP:X-ClientProxiedBy:Content-Type:Content-Language: Content-Transfer-Encoding; b=AoFQG+T5X4RrOKaIRnplb7fGsq1JwI3MWQF942xidQY02vkh8mVen/1k7O95OmJZk cUblEAKFYm6osIkDMoKQguuKSj1qS+9PM7M/QjTUL+k5JJ+0k/FLqX/Zdly5sBO2c8 Z/m0/wvIskbu6zMTyKen0OCz+apjGyGx0zDCawKqW+yrsCixAUPNSnYnZwgQp6YypK e5JEeKv03jg5pK5PfCxoEz5fF+Pe15B9Qmq6nxui9xmO0GMt3D1LqSfdbHflrP0Xfa gn2oqU1WxY9gBPzMMi1uMJRxzj7jpVZFdnHlQRptX3wfPmkSYWbhV5AT0yXIusrkaC OKuUM7FDsy4Gw== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 7/25/19 1:38 PM, H. Peter Anvin wrote: > On 7/25/19 12:22 AM, Thomas Gleixner wrote: > The easy way would be to put in a suitable cast to clear the warning -- I > would not be surprised if an explicit cast to something like (void *) would > quiet the warning, or else (yuck) put in an explicit (well-commented) #pragma > to shut it up. > I wish. The first thing I tried was a (void*) cast, and the second thing was declaring a void pointer instead. But the new compiler is fiendishly clever, and figured me out in both cases. The #pragma I haven't tried, it seems like a bit too far. thanks, -- John Hubbard NVIDIA