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([2a01:e0a:404:4d10:9f16:e9b1:dc97:28e6]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-475dd4a36easm182193715e9.10.2025.10.28.01.09.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 28 Oct 2025 01:09:25 -0700 (PDT) Message-ID: <17cc53d4-6819-443f-bfff-5de787d87329@linaro.org> Date: Tue, 28 Oct 2025 09:09:22 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/3] hw/xen: Replace target_ulong by agnostic target_long_bits() Content-Language: en-US To: =?UTF-8?Q?Philippe_Mathieu-Daud=C3=A9?= , qemu-devel@nongnu.org Cc: Anthony PERARD , xen-devel@lists.xenproject.org, Paul Durrant , Stefano Stabellini , Anton Johansson , "Edgar E. Iglesias" References: <20251022140114.72372-1-philmd@linaro.org> <20251022140114.72372-3-philmd@linaro.org> From: Pierrick Bouvier In-Reply-To: <20251022140114.72372-3-philmd@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::32c; envelope-from=pierrick.bouvier@linaro.org; helo=mail-wm1-x32c.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 2025-10-22 16:01, Philippe Mathieu-Daudé wrote: > Both are equivalent: > > target_long_bits() > > sizeof(target_u?long) * BITS_PER_BYTE > > Prefer the former which is target-agnostic. > > Signed-off-by: Philippe Mathieu-Daudé > --- > hw/xen/xen-hvm-common.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) Reviewed-by: Pierrick Bouvier