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([2001:b07:6468:f312:c8dd:75d4:99ab:290a]) by smtp.gmail.com with ESMTPSA id t8sm850844ejr.71.2021.02.24.01.20.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 24 Feb 2021 01:20:25 -0800 (PST) Subject: Re: softmmu vs sysemu [Was: Re: [RFC v1 06/38] target/arm: split off cpu-softmmu.c] To: Richard Henderson , =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , Claudio Fontana , =?UTF-8?Q?Alex_Benn=c3=a9e?= , Peter Maydell References: <20210221092449.7545-1-cfontana@suse.de> <20210221092449.7545-7-cfontana@suse.de> <87blcc57rj.fsf@linaro.org> <2765ff1d-8b77-c2c8-c48a-dc2f582d80ff@redhat.com> <477a7799-cb25-afa7-c280-09d839a2b180@suse.de> <0a47d627-fda8-54c7-dbf8-2ebfc9000137@linaro.org> <9dee8138-2088-33ba-b941-494c64925004@amsat.org> From: Paolo Bonzini Message-ID: <52d854fa-120a-d748-2469-383b4b46f8e7@redhat.com> Date: Wed, 24 Feb 2021 10:20:24 +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: Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=pbonzini@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=216.205.24.124; envelope-from=pbonzini@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_H3=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: Roman Bolshakov , Claudio Fontana , Eduardo Habkost , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 24/02/21 01:06, Richard Henderson wrote: > On 2/23/21 3:43 PM, Philippe Mathieu-Daudé wrote: >> On 2/23/21 7:51 PM, Richard Henderson wrote: >>> I just want the file naming done correctly, while you're renaming. That is >>> something you are actively changing in this patch set, so we should get it right. >> >> So what is the new directory structure? >> >> - user/ >> - sysemu/{tcg,kvm,}/ >> >> or >> >> - tcg/a-user.c >> - tcg/b-sysemu.c >> - kvm/kvm.c > > Personally I think this second one makes more sense, focused primarily on the > accelerator and secondarily on the kind of emulation. I agree. I don't care _too much_ about sysemu vs. softmmu. In any case if we want to go with sysemu it can be done in steps: - easy: rename files and directories - medium: rename sourcesets in meson.build - harder (or just larger): rename CONFIG_SOFTMMU Paolo