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 9DC84A0548; Wed, 21 Apr 2021 09:49:12 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 1F5304199D; Wed, 21 Apr 2021 09:49:12 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mails.dpdk.org (Postfix) with ESMTP id 086114195D for ; Wed, 21 Apr 2021 09:49:09 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1618991349; 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=7VPaym4ewK12+MuugNoJyFic6WMDx8ZSqQF1PfsWzzQ=; b=Sr0Dz0de65kMaLDhRO5LSyC1dY1eFlmGzJmAuUcicd79/zKABmXZRb6LAkif2gXVMT5T1M qWLUCwsBtiuzSxxE1bd8jrhckaW3evWpgkPk/ppLQdpIgllf5SS3uOnOcO0wZXnfd7gL/k T8OO1m76q9Mrlfnvmn4s1kCwZhUALzY= 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-564-9go09omJPFSqpcwqGgzXPQ-1; Wed, 21 Apr 2021 03:49:07 -0400 X-MC-Unique: 9go09omJPFSqpcwqGgzXPQ-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 2DB34107ACFA for ; Wed, 21 Apr 2021 07:49:07 +0000 (UTC) Received: from [10.36.110.9] (unknown [10.36.110.9]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 8472517A92; Wed, 21 Apr 2021 07:48:59 +0000 (UTC) To: Balazs Nemeth , dev@dpdk.org Cc: david.marchand@redhat.com References: <09c440a88d9c546ebbe7d5d4cd2e0d2e53e4e870.1618568597.git.bnemeth@redhat.com> From: Maxime Coquelin Message-ID: <2286a197-1c80-187f-84c5-85aea2b36c3a@redhat.com> Date: Wed, 21 Apr 2021 09:48:57 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <09c440a88d9c546ebbe7d5d4cd2e0d2e53e4e870.1618568597.git.bnemeth@redhat.com> X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 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-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [PATCH v5] vhost: allocate and free packets in bulk in Tx packed 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" On 4/16/21 12:25 PM, Balazs Nemeth wrote: > Move allocation out further and perform all allocation in bulk. The same > goes for freeing packets. In the process, also introduce > virtio_dev_pktmbuf_prep and make virtio_dev_pktmbuf_alloc use that. > > Signed-off-by: Balazs Nemeth > --- > lib/librte_vhost/virtio_net.c | 80 +++++++++++++++++++---------------- > 1 file changed, 44 insertions(+), 36 deletions(-) > Reviewed-by: Maxime Coquelin Thanks, Maxime