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[71.195.29.92]) by smtp.googlemail.com with ESMTPSA id w194sm5025733itb.33.2019.05.20.07.44.21 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 20 May 2019 07:44:22 -0700 (PDT) Subject: Re: [PATCH 09/18] soc: qcom: ipa: GSI transactions To: Arnd Bergmann Cc: David Miller , Bjorn Andersson , Ilias Apalodimas , syadagir@codeaurora.org, mjavid@codeaurora.org, evgreen@chromium.org, Ben Chan , Eric Caruso , abhishek.esse@gmail.com, Linux Kernel Mailing List References: <20190512012508.10608-1-elder@linaro.org> <20190512012508.10608-10-elder@linaro.org> <14a040b6-8187-3fbc-754d-2e267d587858@linaro.org> <4a34d381-d31d-ea49-d6d3-3c4f632958e3@linaro.org> From: Alex Elder Message-ID: <8040fa0e-8446-1ec0-cf75-ac1c17331da5@linaro.org> Date: Mon, 20 May 2019 09:44:21 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 5/20/19 9:43 AM, Arnd Bergmann wrote: > I have no idea how two 8-bit assignments could do that, > it sounds like a serious gcc bug, unless you mean two > 8-byte assignments, which would be within the range > of expected behavior. If it's actually 8-bit stores, please > open a bug against gcc with a minimized test case. Sorry, it's 8 *byte* assignments, not 8 bit. -Alex