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[83.57.175.68]) by smtp.gmail.com with ESMTPSA id q24sm1924474wmq.24.2021.02.23.01.18.11 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 23 Feb 2021 01:18:12 -0800 (PST) Subject: Re: [RFC v1 00/38] arm cleanup experiment for kvm-only build To: =?UTF-8?Q?Alex_Benn=c3=a9e?= , Claudio Fontana References: <20210221092449.7545-1-cfontana@suse.de> <875z2k53mn.fsf@linaro.org> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= Message-ID: Date: Tue, 23 Feb 2021 10:18:11 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.0 MIME-Version: 1.0 In-Reply-To: <875z2k53mn.fsf@linaro.org> Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=philmd@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=63.128.21.124; envelope-from=philmd@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, 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: Peter Maydell , Eduardo Habkost , Richard Henderson , qemu-devel@nongnu.org, Roman Bolshakov , Paolo Bonzini Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 2/22/21 8:00 PM, Alex Bennée wrote: > > Claudio Fontana writes: > >> Hi all, >> >> this is an experiment, a cleanup based on and requiring the series >> "i386 cleanup PART 2": >> >> https://lists.gnu.org/archive/html/qemu-devel/2021-02/msg05935.html >> >> The goal is to split the code between TCG-only and non-TCG code, >> fixing the KVM-only build (configure --disable-tcg), >> >> and laying the ground for further cleanups and the use of the >> new accel objects in the hierarchy to specialize the cpu >> according to the accelerator. >> >> This is known to be an early state, with probably a lot of work >> still needed. > > Well early work is looking pretty good: > > 18:59:22 [alex@idun:~/l/q/b/default] review/arm-cleanup-rfc1|… ± ls -lh qemu-system-aarch64 > -rwxr-xr-x 1 alex alex 107M Feb 22 18:08 qemu-system-aarch64* > 18:59:29 [alex@idun:~/l/q/b/default] review/arm-cleanup-rfc1|… ± ls -lh ../disable.tcg/qemu-system-aarch64 > -rwxr-xr-x 1 alex alex 76M Feb 22 17:47 ../disable.tcg/qemu-system-aarch64* :~) > > and I've tested the KVM side works well enough with a basic image.