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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4792a79dd66sm31622355e9.6.2025.12.02.22.59.35 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 02 Dec 2025 22:59:35 -0800 (PST) Message-ID: <75b1bf03-1f65-46e7-bbd2-0fa106cf8fae@linaro.org> Date: Wed, 3 Dec 2025 07:59:35 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] hvf: allow slot size to increase Content-Language: en-US To: Joelle van Dyne , qemu-devel@nongnu.org Cc: Cameron Esfahani , Roman Bolshakov , Phil Dennis-Jordan , Mads Ynddal References: <20251203035847.94102-1-j@getutm.app> From: =?UTF-8?Q?Philippe_Mathieu-Daud=C3=A9?= In-Reply-To: <20251203035847.94102-1-j@getutm.app> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2a00:1450:4864:20::332; envelope-from=philmd@linaro.org; helo=mail-wm1-x332.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 Hi Joelle, On 3/12/25 04:58, Joelle van Dyne wrote: > Instead of having a fixed limit of 32 slots, we allow the number of slots > to expand. Currently there does not seem to be a need to add a limit, but > if the allocation fails, we will abort. The KVM backend was used for > inspiration here. > > Signed-off-by: Joelle van Dyne > --- > include/system/hvf_int.h | 12 ++++++- > accel/hvf/hvf-all.c | 78 ++++++++++++++++++++++++++++++---------- > 2 files changed, 71 insertions(+), 19 deletions(-) See first 12 patches of: https://lore.kernel.org/qemu-devel/20251114200422.4280-1-philmd@linaro.org/