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 693EEA0546; Tue, 6 Apr 2021 17:44:58 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 373EF14120D; Tue, 6 Apr 2021 17:44:58 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by mails.dpdk.org (Postfix) with ESMTP id E709714120A for ; Tue, 6 Apr 2021 17:44:56 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1617723896; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=/c5Jox7g5X4/0jADkdIhMRN8MeXi2zjJfuwuW44Bd9E=; b=V4JJ42ENzo4uiuLdHIcktWuxqL964CFQG+zu+B2bAGP8pwdOywrWy/Z6xKgaX6HsHSK33a Agcs/OMoo3eM3rsMXjPIJNMG6OQbyVXpSpFN+OEUY3x2Fp9LBUOZUYlrp8VmHze5aimVcz dOn7gPd9Dk/ZImb8nRy4kn+8Dc6ILv8= 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-51-VI9dk5reOgqH4lXmTh2yHg-1; Tue, 06 Apr 2021 11:44:54 -0400 X-MC-Unique: VI9dk5reOgqH4lXmTh2yHg-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id C7580107B788 for ; Tue, 6 Apr 2021 15:44:53 +0000 (UTC) Received: from bnemeth.users.ipa.redhat.com (ovpn-112-176.ams2.redhat.com [10.36.112.176]) by smtp.corp.redhat.com (Postfix) with ESMTP id E6D3160875; Tue, 6 Apr 2021 15:44:52 +0000 (UTC) From: Balazs Nemeth To: bnemeth@redhat.com, dev@dpdk.org Date: Tue, 6 Apr 2021 17:44:42 +0200 Message-Id: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=bnemeth@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 0/4] Use bulk alloc/free in virtio 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" Use the faster bulk versions of alloc and free in virtio packed path. Balazs Nemeth (4): vhost: move allocation of mbuf outside of packet enqueue vhost: perform all mbuf allocations in one loop vhost: allocate and free packets in bulk vhost: remove unnecessary level of indirection lib/librte_vhost/virtio_net.c | 56 ++++++++++++++++++++++++----------- 1 file changed, 39 insertions(+), 17 deletions(-) -- 2.30.2