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([2a02:8084:a5c0:5a80:ba98:3a71:8524:e0b1]) by smtp.gmail.com with ESMTPSA id m64-20020a1c2643000000b003a5ee64cc98sm20156577wmm.33.2022.09.06.02.29.27 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 06 Sep 2022 02:29:27 -0700 (PDT) Message-ID: Date: Tue, 6 Sep 2022 10:29:24 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Subject: Re: [PATCH v4 0/7] tcg: pc-relative translation blocks Content-Language: en-US From: Richard Henderson To: qemu-devel@nongnu.org References: <20220906091126.298041-1-richard.henderson@linaro.org> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::42a; envelope-from=richard.henderson@linaro.org; helo=mail-wr1-x42a.google.com X-Spam_score_int: -37 X-Spam_score: -3.8 X-Spam_bar: --- X-Spam_report: (-3.8 / 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, NICE_REPLY_A=-1.716, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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" On 9/6/22 10:28, Richard Henderson wrote: > On 9/6/22 10:11, Richard Henderson wrote: >> The goal here is to reduce the amount of code generation when the >> guest kernel enables address space randomization.  This requires >> extensive changes to each target, so opt-in with TARGET_TB_PCREL. >> >> This is split out of v3, which also contained target/arm changes, >> as I now have patches for x86 and s390x as well. >> >> >> r~ >> >> >> Based-on: 20220905202259.189852-1-richard.henderson@linaro.org >> ("[PATCH v3 0/6] tcg: Introduce CPUTLBEntryFull") >> >> v2: >> https://lore.kernel.org/qemu-devel/20220816203400.161187-1-richard.henderson@linaro.org/ >> v3: >> https://lore.kernel.org/qemu-devel/20220822232338.1727934-1-richard.henderson@linaro.org/ >> >> branch: https://gitlab.com/rth7680/qemu/-/tree/tcg-pcrel > > Arg.  Accidentally dropped a patch from v3: ... and managed to hit ctrl-enter while pasting ... https://lore.kernel.org/qemu-devel/20220822232338.1727934-2-richard.henderson@linaro.org/ r~