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[174.21.150.71]) by smtp.gmail.com with ESMTPSA id n4sm21879051pgg.68.2021.02.09.13.03.26 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 09 Feb 2021 13:03:26 -0800 (PST) Subject: Re: [PATCH v1 10/12] accel/tcg: remove CF_NOCACHE and special cases To: =?UTF-8?Q?Alex_Benn=c3=a9e?= , qemu-devel@nongnu.org References: <20210209182749.31323-1-alex.bennee@linaro.org> <20210209182749.31323-11-alex.bennee@linaro.org> From: Richard Henderson Message-ID: <86d893dc-c079-dcba-173e-e7aad670639d@linaro.org> Date: Tue, 9 Feb 2021 13:03:24 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20210209182749.31323-11-alex.bennee@linaro.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::42d; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x42d.google.com X-Spam_score_int: -23 X-Spam_score: -2.4 X-Spam_bar: -- X-Spam_report: (-2.4 / 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=-0.265, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kuhn.chenqun@huawei.com, aaron@os.amperecomputing.com, cota@braap.org, robhenry@microsoft.com, Paolo Bonzini Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 2/9/21 10:27 AM, Alex Bennée wrote: > Now we no longer generate CF_NOCACHE blocks we can remove a bunch of > the special case handling for them. While we are at it we can remove > the unused tb->orig_tb field and save a few bytes on the TB structure. > > Signed-off-by: Alex Bennée > --- > include/exec/exec-all.h | 3 --- > accel/tcg/translate-all.c | 51 ++++++++++++--------------------------- > 2 files changed, 15 insertions(+), 39 deletions(-) Reviewed-by: Richard Henderson r~