From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 8697EA0562; Tue, 23 Mar 2021 10:02:40 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 0CA80140D06; Tue, 23 Mar 2021 10:02:40 +0100 (CET) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [63.128.21.124]) by mails.dpdk.org (Postfix) with ESMTP id 4FEE6140D04 for ; Tue, 23 Mar 2021 10:02:39 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1616490158; 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=Oc71XAQbaTcnMhJBt7NgMccm9EfeWWVCPMkqlaIKnJ8=; b=NcblxlvPxqEuXnn6naDv7u06eS0Ac9QNhhe2uh6qaXUDILxJYcKg53zjuplpMHzv2gvHn+ /sHiBdFCtAkYEpMDDXovFDfqVMWbOfqBh1H0Sn6HC+kA4I/14AZEcZiBG7850oS++V1rgx M0Hybb3GJpIHAGEdJ5oI4PAWzT+FMjs= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-414-FYSUgDlPNk6ftfEHjxGUhg-1; Tue, 23 Mar 2021 05:02:35 -0400 X-MC-Unique: FYSUgDlPNk6ftfEHjxGUhg-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id A3D43801817; Tue, 23 Mar 2021 09:02:34 +0000 (UTC) Received: from max-t490s.redhat.com (unknown [10.36.110.41]) by smtp.corp.redhat.com (Postfix) with ESMTP id 532276C354; Tue, 23 Mar 2021 09:02:30 +0000 (UTC) From: Maxime Coquelin To: dev@dpdk.org, chenbo.xia@intel.com, amorenoz@redhat.com, david.marchand@redhat.com, olivier.matz@6wind.com, bnemeth@redhat.com Cc: Maxime Coquelin Date: Tue, 23 Mar 2021 10:02:17 +0100 Message-Id: <20210323090219.126712-2-maxime.coquelin@redhat.com> In-Reply-To: <20210323090219.126712-1-maxime.coquelin@redhat.com> References: <20210323090219.126712-1-maxime.coquelin@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=maxime.coquelin@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII" Subject: [dpdk-dev] [PATCH v4 1/3] vhost: remove unused Vhost virtqueue field X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This patch removes the "backend" field of the vhost_virtqueue struct, which is not used by the library. Signed-off-by: Maxime Coquelin Reviewed-by: Chenbo Xia --- lib/librte_vhost/vhost.c | 2 -- lib/librte_vhost/vhost.h | 2 -- 2 files changed, 4 deletions(-) diff --git a/lib/librte_vhost/vhost.c b/lib/librte_vhost/vhost.c index 52ab93d1ec..5a7c0c6cff 100644 --- a/lib/librte_vhost/vhost.c +++ b/lib/librte_vhost/vhost.c @@ -558,8 +558,6 @@ init_vring_queue(struct virtio_net *dev, uint32_t vring_idx) vq->notif_enable = VIRTIO_UNINITIALIZED_NOTIF; vhost_user_iotlb_init(dev, vring_idx); - /* Backends are set to -1 indicating an inactive device. */ - vq->backend = -1; } static void diff --git a/lib/librte_vhost/vhost.h b/lib/librte_vhost/vhost.h index 658f6fc287..717f410548 100644 --- a/lib/librte_vhost/vhost.h +++ b/lib/librte_vhost/vhost.h @@ -143,8 +143,6 @@ struct vhost_virtqueue { #define VIRTIO_INVALID_EVENTFD (-1) #define VIRTIO_UNINITIALIZED_EVENTFD (-2) - /* Backend value to determine if device should started/stopped */ - int backend; int enabled; int access_ok; int ready; -- 2.30.2