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 292FDCCD1BE for ; Wed, 22 Oct 2025 05:57:57 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vBRqo-000328-O9; Wed, 22 Oct 2025 01:57:34 -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 1vBRqm-000320-GI for qemu-devel@nongnu.org; Wed, 22 Oct 2025 01:57:32 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vBRqk-0007Me-IC for qemu-devel@nongnu.org; Wed, 22 Oct 2025 01:57:32 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1761112648; h=from:from:reply-to:subject:subject: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=ei1yO626tq39n4M53b5+eQG0GhnN4nrCp2ShCPQJAtg=; b=WwQNcyTlIyZC+k91BJKwEiF0tf8r6tsX/K2K5O7vMIddUAIWbNMgFyc/yg7D8hxYSbmsG6 T4xgh6Mg/LIErIedb8UuXpi6sGwW23qtwqycHod8Ky41YuDnEqtG0OWBnREC0Q9YFmEFUz ZDHDhpVcyU9qo2jb+4Gwc5yKqOvDTXc= Received: from mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-155-NFS9jDhEN2Ss_XlwxkT1qA-1; Wed, 22 Oct 2025 01:57:23 -0400 X-MC-Unique: NFS9jDhEN2Ss_XlwxkT1qA-1 X-Mimecast-MFC-AGG-ID: NFS9jDhEN2Ss_XlwxkT1qA_1761112641 Received: from mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id DE6C01800654; Wed, 22 Oct 2025 05:57:20 +0000 (UTC) Received: from blackfin.pond.sub.org (unknown [10.45.242.19]) by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 18D0B30001BF; Wed, 22 Oct 2025 05:57:20 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 7FB5A21E6A27; Wed, 22 Oct 2025 07:57:17 +0200 (CEST) From: Markus Armbruster To: Gerd Hoffmann Cc: qemu-devel@nongnu.org, Eric Blake , Marcel Apfelbaum , Eduardo Habkost , Zhao Liu , Laurent Vivier , Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= , Paolo Bonzini , Fabiano Rosas , "Dr. David Alan Gilbert" , Yanan Wang Subject: Re: [PATCH v6 3/3] hw/uefi/ovmf-log: add maxsize parameter In-Reply-To: <20251017115006.2696991-4-kraxel@redhat.com> (Gerd Hoffmann's message of "Fri, 17 Oct 2025 13:50:05 +0200") References: <20251017115006.2696991-1-kraxel@redhat.com> <20251017115006.2696991-4-kraxel@redhat.com> Date: Wed, 22 Oct 2025 07:57:17 +0200 Message-ID: <87ldl3iima.fsf@pond.sub.org> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 Received-SPF: pass client-ip=170.10.129.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_PASS=-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: 2.1.29 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 Gerd Hoffmann writes: > Allow limiting the amount of log output sent. Allow up to 1 MiB. > In case the guest log buffer is larger than 1 MiB limit the output > instead of throwing an error. > > Signed-off-by: Gerd Hoffmann Acked-by: Markus Armbruster