Message ID | 158945343928.97035.4620233649151726289.stgit@firesoul |
---|---|
State | Accepted |
Delegated to: | BPF Maintainers |
Headers | show
Return-Path: <bpf-owner@vger.kernel.org> X-Original-To: incoming-bpf@patchwork.ozlabs.org Delivered-To: patchwork-incoming-bpf@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=bpf-owner@vger.kernel.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=axxh7tSk; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 49N7cX4CBcz9sV9 for <incoming-bpf@patchwork.ozlabs.org>; Thu, 14 May 2020 20:50:52 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727122AbgENKuu (ORCPT <rfc822;incoming-bpf@patchwork.ozlabs.org>); Thu, 14 May 2020 06:50:50 -0400 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:43646 "EHLO us-smtp-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726011AbgENKuu (ORCPT <rfc822; bpf@vger.kernel.org>); Thu, 14 May 2020 06:50:50 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1589453449; 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=wnGtQ8BrPvREsgrPw3LT2UIoKWkjXjqbLQOtszSlK+k=; b=axxh7tSkB4mhS90bwOz+CtMHJseq8FsgIQ4wA7pLcl4sWa7FinwvqQFtXkWtaXRCe9W2qO 8AFGuzNHNhCmQjcUSG3umfgEkxFDSu+8TJKMjbyDnZGKCJvPByq/kRCPpGwv9z5iW6JpCc /81abdTuYFoSmKP/j7BCO0WtuZGVVnc= 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-47-5_GpUcsKO7qIUPVT0iUt_w-1; Thu, 14 May 2020 06:50:45 -0400 X-MC-Unique: 5_GpUcsKO7qIUPVT0iUt_w-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id BA4D5100CCC2; Thu, 14 May 2020 10:50:43 +0000 (UTC) Received: from firesoul.localdomain (unknown [10.40.208.32]) by smtp.corp.redhat.com (Postfix) with ESMTP id 6FBE05C220; Thu, 14 May 2020 10:50:40 +0000 (UTC) Received: from [192.168.42.3] (localhost [IPv6:::1]) by firesoul.localdomain (Postfix) with ESMTP id 57777300020FC; Thu, 14 May 2020 12:50:39 +0200 (CEST) Subject: [PATCH net-next v4 20/33] vhost_net: also populate XDP frame size From: Jesper Dangaard Brouer <brouer@redhat.com> To: sameehj@amazon.com Cc: Jesper Dangaard Brouer <brouer@redhat.com>, netdev@vger.kernel.org, bpf@vger.kernel.org, =?utf-8?q?Toke_H=C3=B8iland-J=C3=B8rgensen?= <toke@redhat.com>, Daniel Borkmann <borkmann@iogearbox.net>, Alexei Starovoitov <alexei.starovoitov@gmail.com>, "David S. Miller" <davem@davemloft.net>, John Fastabend <john.fastabend@gmail.com>, Alexander Duyck <alexander.duyck@gmail.com>, Jeff Kirsher <jeffrey.t.kirsher@intel.com>, David Ahern <dsahern@gmail.com>, Ilias Apalodimas <ilias.apalodimas@linaro.org>, Lorenzo Bianconi <lorenzo@kernel.org>, Saeed Mahameed <saeedm@mellanox.com>, Tariq Toukan <tariqt@mellanox.com> Date: Thu, 14 May 2020 12:50:39 +0200 Message-ID: <158945343928.97035.4620233649151726289.stgit@firesoul> In-Reply-To: <158945314698.97035.5286827951225578467.stgit@firesoul> References: <158945314698.97035.5286827951225578467.stgit@firesoul> User-Agent: StGit/0.19 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Sender: bpf-owner@vger.kernel.org Precedence: bulk List-ID: <bpf.vger.kernel.org> X-Mailing-List: bpf@vger.kernel.org |
Series |
XDP extend with knowledge of frame size
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expand
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diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c index 2927f02cc7e1..516519dcc8ff 100644 --- a/drivers/vhost/net.c +++ b/drivers/vhost/net.c @@ -747,6 +747,7 @@ static int vhost_net_build_xdp(struct vhost_net_virtqueue *nvq, xdp->data = buf + pad; xdp->data_end = xdp->data + len; hdr->buflen = buflen; + xdp->frame_sz = buflen; --net->refcnt_bias; alloc_frag->offset += buflen;