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[88.21.201.17]) by smtp.gmail.com with ESMTPSA id o15sm18804050wra.93.2021.03.23.11.22.07 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 23 Mar 2021 11:22:08 -0700 (PDT) Subject: Re: [PATCH v3 2/3] exec: Extract 'page-vary.h' header To: Richard Henderson , qemu-devel@nongnu.org References: <20210323161601.454996-1-richard.henderson@linaro.org> <20210323161601.454996-3-richard.henderson@linaro.org> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= Message-ID: Date: Tue, 23 Mar 2021 19:22:07 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.0 MIME-Version: 1.0 In-Reply-To: <20210323161601.454996-3-richard.henderson@linaro.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::429; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wr1-x429.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=0.25, 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: pbonzini@redhat.com, gshan@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 3/23/21 5:16 PM, Richard Henderson wrote: > In the next commit we will extract the generic code out of > page-vary.c, only keeping the target specific code. Both > files will use the same TargetPageBits structure, so make > its declaration in a shared header. > > As the common header can not use target specific types, > use a uint64_t to hold the page mask value, and add a > cast back to target_long in the TARGET_PAGE_MASK definitions. > > Signed-off-by: Philippe Mathieu-Daudé > Message-Id: <20210322112427.4045204-3-f4bug@amsat.org> > Signed-off-by: Richard Henderson > --- > include/exec/cpu-all.h | 11 ++++------- > include/exec/page-vary.h | 29 +++++++++++++++++++++++++++++ > 2 files changed, 33 insertions(+), 7 deletions(-) > create mode 100644 include/exec/page-vary.h Reviewed-by: Philippe Mathieu-Daudé