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 15EABA00C3; Thu, 21 Apr 2022 10:22:21 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id B288140042; Thu, 21 Apr 2022 10:22:20 +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 EC11E40040 for ; Thu, 21 Apr 2022 10:22:19 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1650529339; 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=04tb6BGOk6dNORp3ou3H4ilZGSUj4vYN/xj593JGvSg=; b=KI7oxIhHG5oWI71VStwIAeziBzVa7pzL6G27bFzpliZJVAztAX1hV4xw5kn/JtSLtWFAfu Wi3/axv1XrYamJXExekP0BjoXQdifRHXtOgJ0xi+RvbOUPsbPGUNZijHJCnkvilRKPceza Jm8CRy3Gz4k3eypke5shFCMsDww+/Uc= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-454-yJCJ7c7mNeW9mhAIm-PloQ-1; Thu, 21 Apr 2022 04:22:15 -0400 X-MC-Unique: yJCJ7c7mNeW9mhAIm-PloQ-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.rdu2.redhat.com [10.11.54.1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id F230F811E7A; Thu, 21 Apr 2022 08:22:14 +0000 (UTC) Received: from [10.39.208.35] (unknown [10.39.208.35]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 385FB4087D8B; Thu, 21 Apr 2022 08:22:14 +0000 (UTC) Message-ID: <99459bbf-2f57-2f16-2333-c65a6a9822e0@redhat.com> Date: Thu, 21 Apr 2022 10:22:12 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 Subject: Re: [PATCH v2 7/7] vdpa/mlx5: make statistics counter persistent To: Xueming Li , dev@dpdk.org Cc: Matan Azrad , Viacheslav Ovsiienko References: <20220224132820.1939650-1-xuemingl@nvidia.com> <20220224155101.1991626-1-xuemingl@nvidia.com> <20220224155101.1991626-8-xuemingl@nvidia.com> From: Maxime Coquelin In-Reply-To: <20220224155101.1991626-8-xuemingl@nvidia.com> X-Scanned-By: MIMEDefang 2.84 on 10.11.54.1 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-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit 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 "vdpa/mlx5: make statistics counters persistent" On 2/24/22 16:51, Xueming Li wrote: > To speed the device suspend and resume time, make counter persitent > in reconfiguration until the device gets removed. "In order to speed-up the device suspend and resume, make the statistics counters persistent in reconfiguration..." > > Signed-off-by: Xueming Li > --- > doc/guides/vdpadevs/mlx5.rst | 6 ++++++ > drivers/vdpa/mlx5/mlx5_vdpa.c | 19 +++++++---------- > drivers/vdpa/mlx5/mlx5_vdpa.h | 1 + > drivers/vdpa/mlx5/mlx5_vdpa_virtq.c | 32 +++++++++++------------------ > 4 files changed, 26 insertions(+), 32 deletions(-) > Reviewed-by: Maxime Coquelin Thanks, Maxime