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[83.51.215.31]) by smtp.gmail.com with ESMTPSA id n6sm9743823wmq.34.2021.05.25.00.55.43 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 25 May 2021 00:55:43 -0700 (PDT) Subject: Re: [PATCH v2 0/9] accel/tcg: Add tlb_flush interface for a range of pages From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= To: "qemu-devel@nongnu.org Developers" References: <20210509151618.2331764-1-f4bug@amsat.org> Message-ID: <820e64bb-8ba1-d56f-d42a-458940600ac7@amsat.org> Date: Tue, 25 May 2021 09:55:42 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::333; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wm1-x333.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" ping? On 5/9/21 5:18 PM, Philippe Mathieu-Daudé wrote: > Oops, I forgot to add 'v2' in subject line :/ > > On Sun, May 9, 2021 at 5:16 PM Philippe Mathieu-Daudé wrote: >> >> Hi Richard, >> >> I tried to make sense of the multiple changes in your patch >> https://www.mail-archive.com/qemu-devel@nongnu.org/msg805595.html >> by splitting it in multiple trivial changes. At least this way >> it is easier to me to follow / review what you did. >> >> The original patch description was: >> >> Add tlb_flush interface for a range of pages. >> Call these tlb_flush_range_by_mmuidx*. >> Rewrite the_flush_page_bits_by_mmuidx* to use the new >> functions, passing in TARGET_PAGE_SIZE for length. >> >> If you find it useful, fill free to take / respin / reorder this >> series, improving descriptions. Last patch certainly deserves a >> better description ;) >