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[79.53.30.109]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-43e046467a4sm168864281cf.83.2024.05.23.07.56.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 May 2024 07:56:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1716476192; 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: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=8Qg0j+YK7VRBZmAY9zpmey1/lx7IRhJZZvR9stxcVsk=; b=fWt8z2YcMxRFV1BrAVeXMLRsm42tq1UxU19t5R5/wRfg5gaQa9kp/EK1UwPdUsfiNztRPq 71iqFLslRx8SGwMdUsqqOwg0wq/skrTakfHqrNap9fArXgLW6u2AcE5rQQz0qAb3RXKMQn RztEp7R4+jqy4wUOI679LMzDvsg+fns= X-MC-Unique: o5hEtvDgNWKAzxev31ZE9Q-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1716476189; x=1717080989; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=8Qg0j+YK7VRBZmAY9zpmey1/lx7IRhJZZvR9stxcVsk=; b=FeAfdfkcjwV1ceBifnlZM4vOFDkpwAEFif9ybTUsMlYC+PB5TM8N2vDRDXfwJMr7EL dcBtBtblgDnJeBiGWekOsqm7j2FW4K5N4EcAHKrcewsjfEcORlyOcjd0PFPIvyWsAI+B MZ/tphfVP2Kk0fSZg4flcjPgIL/KcMs1yVLiWH07cG6U0yUHlyMzYFBPN0GlAnzMSwcW DPXmbTFPpP4+E4hjfrnOtESIROe3c3swOpp8gHRqEyzlvPQM90CPoFlf3ydQXapn2yY2 9y76C/q8lBAeZOOjRJyahWWStEGvsA/BJqiqnaj7Hwz7ubC7BvKv0EDt2bizFlpbIRKq KsYQ== X-Gm-Message-State: AOJu0Yy4tEtB/lstU0zDg9HfBHmHlJ1oxHeTq6sbhth9Z7UM0CKnekt5 y/UtNacifaY5aw6Ost1ZGZN82AQ9T5JAjUmSHB+6ARVd4rC2UqR7L4cyVdTuPFX9vP4lka/X4rv I2BZ4yCe5TPXigmzb8KFrKb+CNUmM4AEXuC9GD+ZLQ3XjUsiq34anIzfPDYjCj62k4zzh4j9RZL 9lYtZYT4uVv58axbbPp9CywIevszZgGdsQPFps X-Received: by 2002:a05:6871:5214:b0:245:4477:e9ed with SMTP id 586e51a60fabf-24c68aa76d1mr7798614fac.17.1716476189022; Thu, 23 May 2024 07:56:29 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEb6trD4nmHXJcjOEZGki5/Pkw4kzLac+sW4oiUM9BobY12st8spR+5ei897Gtpqi+R2K2DYA== X-Received: by 2002:a05:6871:5214:b0:245:4477:e9ed with SMTP id 586e51a60fabf-24c68aa76d1mr7798483fac.17.1716476187003; Thu, 23 May 2024 07:56:27 -0700 (PDT) From: Stefano Garzarella To: qemu-devel@nongnu.org Cc: Gerd Hoffmann , Eric Blake , Igor Mammedov , Paolo Bonzini , Laurent Vivier , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Brad Smith , "Michael S. Tsirkin" , =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , Coiby Xu , Markus Armbruster , David Hildenbrand , slp@redhat.com, Eduardo Habkost , stefanha@redhat.com, Hanna Reitz , Raphael Norwitz , Jason Wang , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Kevin Wolf , gmaglione@redhat.com, Thomas Huth , qemu-block@nongnu.org, Stefano Garzarella Subject: [PATCH v5 07/13] vhost-user: enable frontends on any POSIX system Date: Thu, 23 May 2024 16:55:16 +0200 Message-ID: <20240523145522.313012-8-sgarzare@redhat.com> X-Mailer: git-send-email 2.45.1 In-Reply-To: <20240523145522.313012-1-sgarzare@redhat.com> References: <20240523145522.313012-1-sgarzare@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.129.124; envelope-from=sgarzare@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -5 X-Spam_score: -0.6 X-Spam_bar: / X-Spam_report: (-0.6 / 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_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_SORBS_WEB=1.5, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1716476304530100001 The vhost-user protocol is not really Linux-specific so let's enable vhost-user frontends for any POSIX system. In vhost_net.c we use VHOST_FILE_UNBIND which is defined in a Linux specific header, let's define it for other systems as well. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Tested-by: Philippe Mathieu-Daud=C3=A9 Acked-by: Stefan Hajnoczi Signed-off-by: Stefano Garzarella Reviewed-by: David Hildenbrand --- meson.build | 1 - hw/net/vhost_net.c | 5 +++++ hw/block/Kconfig | 2 +- 3 files changed, 6 insertions(+), 2 deletions(-) diff --git a/meson.build b/meson.build index a9de71d450..5a6f7a36eb 100644 --- a/meson.build +++ b/meson.build @@ -151,7 +151,6 @@ have_tpm =3D get_option('tpm') \ =20 # vhost have_vhost_user =3D get_option('vhost_user') \ - .disable_auto_if(host_os !=3D 'linux') \ .require(host_os !=3D 'windows', error_message: 'vhost-user is not available on Windows').allowe= d() have_vhost_vdpa =3D get_option('vhost_vdpa') \ diff --git a/hw/net/vhost_net.c b/hw/net/vhost_net.c index fd1a93701a..fced429813 100644 --- a/hw/net/vhost_net.c +++ b/hw/net/vhost_net.c @@ -34,8 +34,13 @@ #include "standard-headers/linux/virtio_ring.h" #include "hw/virtio/vhost.h" #include "hw/virtio/virtio-bus.h" +#if defined(__linux__) #include "linux-headers/linux/vhost.h" +#endif =20 +#ifndef VHOST_FILE_UNBIND +#define VHOST_FILE_UNBIND -1 +#endif =20 /* Features supported by host kernel. */ static const int kernel_feature_bits[] =3D { diff --git a/hw/block/Kconfig b/hw/block/Kconfig index 9e8f28f982..29ee09e434 100644 --- a/hw/block/Kconfig +++ b/hw/block/Kconfig @@ -40,7 +40,7 @@ config VHOST_USER_BLK bool # Only PCI devices are provided for now default y if VIRTIO_PCI - depends on VIRTIO && VHOST_USER && LINUX + depends on VIRTIO && VHOST_USER =20 config SWIM bool --=20 2.45.1