From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 77E57EB64D8 for ; Thu, 22 Jun 2023 12:21:22 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qCJJD-0000KE-L3; Thu, 22 Jun 2023 08:21:08 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qCJJ8-0008JQ-5v for qemu-devel@nongnu.org; Thu, 22 Jun 2023 08:21:03 -0400 Received: from smtp-out1.suse.de ([195.135.220.28]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qCJJ6-0001qJ-KW for qemu-devel@nongnu.org; Thu, 22 Jun 2023 08:21:01 -0400 Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id E122821B37; Thu, 22 Jun 2023 12:20:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1687436458; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=5w2nyqQB/0cI5gOt6HTAzD8ygPXwG4aMY28O259c5fM=; b=K10cv5Rc1SBzk0fbe57QBg3P8q6jdd58H4BN7peOWIhbUFRvnd7/xWDqInAu3JYD2pKdoF jRa3gRxxN7GDIJZMkKjO8DNhXmSM06F8Q4DNmd2z23p+BThZP0LCxXOxRk4zimHnhDmFVw L8arigGuaoXQrDQWd3KDUYIGSTPwxRo= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1687436458; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=5w2nyqQB/0cI5gOt6HTAzD8ygPXwG4aMY28O259c5fM=; b=q9FVthHZsrk15pq0CFBhOErPeJGwLDIzScPIfMTpvoTr76vsijotv8gN+DqeVjEOR8pMU0 G8+KOT1mQTZag7Cw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 75ECF13905; Thu, 22 Jun 2023 12:20:58 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id +ymCEKo8lGRIZwAAMHmgww (envelope-from ); Thu, 22 Jun 2023 12:20:58 +0000 From: Fabiano Rosas To: Steve Sistare , qemu-devel@nongnu.org Cc: Juan Quintela , Peter Xu , "Daniel P. Berrange" , Philippe =?utf-8?Q?Mathieu-Da?= =?utf-8?Q?ud=C3=A9?= , Steve Sistare Subject: Re: [PATCH V2] migration: file URI In-Reply-To: <1686163139-256654-1-git-send-email-steven.sistare@oracle.com> References: <1686163139-256654-1-git-send-email-steven.sistare@oracle.com> Date: Thu, 22 Jun 2023 09:20:56 -0300 Message-ID: <87h6qzk7rr.fsf@suse.de> MIME-Version: 1.0 Content-Type: text/plain Received-SPF: pass client-ip=195.135.220.28; envelope-from=farosas@suse.de; helo=smtp-out1.suse.de X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 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, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Steve Sistare writes: > Extend the migration URI to support file:. This can be used for > any migration scenario that does not require a reverse path. It can be used > as an alternative to 'exec:cat > file' in minimized containers that do not > contain /bin/sh, and it is easier to use than the fd: URI. It can > be used in HMP commands, and as a qemu command-line parameter. > > Signed-off-by: Steve Sistare Reviewed-by: Fabiano Rosas I'm ok with using this version over mine. I based my series on top of this and it works fine. I'm preparing a couple of patches with the test case. We'll need a fix to common migration code before it can work due to the latest migration-test.c changes.