From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1GENH1-000398-W1 for qemu-devel@nongnu.org; Sat, 19 Aug 2006 05:37:48 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1GENH0-00038k-RK for qemu-devel@nongnu.org; Sat, 19 Aug 2006 05:37:47 -0400 Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1GENH0-00038g-MO for qemu-devel@nongnu.org; Sat, 19 Aug 2006 05:37:46 -0400 Received: from [193.252.23.89] (helo=smtp-msa-out16.orange.fr) by monty-python.gnu.org with esmtp (Exim 4.52) id 1GENNu-0005vB-OF for qemu-devel@nongnu.org; Sat, 19 Aug 2006 05:44:54 -0400 Received: from wwinf1629 (wwinf1629 [172.22.147.103]) by mwinf1603.orange.fr (SMTP Server) with ESMTP id 7DCB27000088 for ; Sat, 19 Aug 2006 11:37:44 +0200 (CEST) Message-ID: <5226555.1155980264507.JavaMail.www@wwinf1629> From: Laurent DESNOGUES Subject: Re: [Qemu-devel] qemu dynamic translation (system design) question Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Date: Sat, 19 Aug 2006 11:37:44 +0200 (CEST) Reply-To: laurent.desnogues@wanadoo.fr, qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org > b. Once a block is generated some ID should be assigned to it right ? > in which src file it is stored ? > c. The next time a src block with the same signature is encountered > the cached host binary is used right ? -- How does qemu detect that > is the same guest block ? md5sum or other fingerprinting methods ? Look in qemu-exec.c/tb_find_fast Laurent