From patchwork Tue Sep 15 13:35:56 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Coquelin X-Patchwork-Id: 77738 X-Patchwork-Delegate: maxime.coquelin@redhat.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 097ACA04C7; Tue, 15 Sep 2020 15:36:28 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id CBD941C0DA; Tue, 15 Sep 2020 15:36:14 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by dpdk.org (Postfix) with ESMTP id 7185F1C0C9 for ; Tue, 15 Sep 2020 15:36:12 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1600176971; 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=nBJyOrowmOUOQ1tGeHjFK2NFSAywSi/i1YmWIl1giws=; b=cmarEaOc75o3picxZ2EzuKiyJhOYUzfkEHX+7v3rjL3VzKlkFOXi5rpVp6yKPn7b1i70Yn AJhWmd178Pr7D/1Jp/+qGUyH5v2IZVIFv4QujyGR/51TG0k1oLIbLN+C3I62wFDWUsIMBL E+W/ZJfBhqGG/oGBr79KXqYTlJQE3w0= 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-491-DrVj7gEGPIKG-uHWtq8zXg-1; Tue, 15 Sep 2020 09:36:09 -0400 X-MC-Unique: DrVj7gEGPIKG-uHWtq8zXg-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 77FCB107465A; Tue, 15 Sep 2020 13:36:08 +0000 (UTC) Received: from localhost.localdomain (unknown [10.36.110.16]) by smtp.corp.redhat.com (Postfix) with ESMTP id 287D87514E; Tue, 15 Sep 2020 13:36:06 +0000 (UTC) From: Maxime Coquelin To: dev@dpdk.org, chenbo.xia@intel.com, ian.stokes@intel.com Cc: Maxime Coquelin Date: Tue, 15 Sep 2020 15:35:56 +0200 Message-Id: <20200915133558.210639-3-maxime.coquelin@redhat.com> In-Reply-To: <20200915133558.210639-1-maxime.coquelin@redhat.com> References: <20200915133558.210639-1-maxime.coquelin@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=maxime.coquelin@redhat.com X-Mimecast-Spam-Score: 0.001 X-Mimecast-Originator: redhat.com Subject: [dpdk-dev] [PATCH 2/4] examples/vhost_crypto: use vhost async-copy flag X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 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" The crypto backend uses RTE_VHOST_USER_DEQUEUE_ZERO_COPY only for the shared areas to be populated at mmap time. It does not use the other mechanisms the feature provides. Now that RTE_VHOST_USER_DEQUEUE_ZERO_COPY is being removed, let's use RTE_VHOST_USER_ASYNC_COPY instead which does the same thing. Signed-off-by: Maxime Coquelin Reviewed-by: Chenbo Xia --- examples/vhost_crypto/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/examples/vhost_crypto/main.c b/examples/vhost_crypto/main.c index 1d7ba94196..4bdd12f695 100644 --- a/examples/vhost_crypto/main.c +++ b/examples/vhost_crypto/main.c @@ -588,7 +588,7 @@ main(int argc, char *argv[]) for (j = 0; j < lo->nb_sockets; j++) { ret = rte_vhost_driver_register(lo->socket_files[j], - RTE_VHOST_USER_DEQUEUE_ZERO_COPY); + RTE_VHOST_USER_ASYNC_COPY); if (ret < 0) { RTE_LOG(ERR, USER1, "socket %s already exists\n", lo->socket_files[j]);