From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DA788C433F4 for ; Fri, 31 Aug 2018 00:18:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8A72320837 for ; Fri, 31 Aug 2018 00:18:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8A72320837 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=grimberg.me Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727197AbeHaEXi (ORCPT ); Fri, 31 Aug 2018 00:23:38 -0400 Received: from mail-oi0-f51.google.com ([209.85.218.51]:45295 "EHLO mail-oi0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725772AbeHaEXi (ORCPT ); Fri, 31 Aug 2018 00:23:38 -0400 Received: by mail-oi0-f51.google.com with SMTP id t68-v6so18689771oie.12; Thu, 30 Aug 2018 17:18:55 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=rl5ouohJh4MRX9+CuvPFvtVuYod8aM4WwrtU+OmMGas=; b=kNy37PNuZKJYs/gixnrlldOWTLPvJQLDvZX4C5xUxfsYkPtVX0itUhEWVFBRqLY/K8 vH8XNrxgbPTWnpik49vNBuRh5Tjyz/llb2APzLys2qzDoeoiZjbUqR0YBI4D1/WpvAbO zT5aRM1n8jWDkrc4Pm/Z1g//JD1pjsuo9M/2Cjy3/rRpDkPdm85J4j9pXMgzqTga5yix wQHwj+9XrBX7LiWx3oHH+Ggr1eBO0tHDoxq/J7tfc/w1e4ixMj1sxYqqKBO9GSkD8GOD i93fSNp4MU06F5Pl+4yvh2F/s9lW2jWlH7mV3VJIalZ0nTA/2OEBT1SGIW7gldW9GiD2 Q1eA== X-Gm-Message-State: APzg51CIHnTRDR6tnzY+/TVXhBQY6iTSDK8/nQ7XdmuJB0ulZxI18mbu ODSdczSP2e/Pl09BqRyVXCY= X-Google-Smtp-Source: ANB0VdbXhhajQlSxwkKnECls490SsZmI/+qRXTZ8tNVfHklz+BD/r/5GfRS96mQi2ZL7GhVLJn7hzw== X-Received: by 2002:aca:eac4:: with SMTP id i187-v6mr5158167oih.256.1535674734804; Thu, 30 Aug 2018 17:18:54 -0700 (PDT) Received: from [192.168.16.57] (162-195-240-247.lightspeed.sntcca.sbcglobal.net. [162.195.240.247]) by smtp.gmail.com with ESMTPSA id c9-v6sm7706289oia.1.2018.08.30.17.18.51 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 30 Aug 2018 17:18:53 -0700 (PDT) Subject: Re: [PATCH v5 08/13] IB/core: Ensure we map P2P memory correctly in rdma_rw_ctx_[init|destroy]() To: Logan Gunthorpe , linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-nvme@lists.infradead.org, linux-rdma@vger.kernel.org, linux-nvdimm@lists.01.org, linux-block@vger.kernel.org Cc: Stephen Bates , Christoph Hellwig , Keith Busch , Bjorn Helgaas , Jason Gunthorpe , Max Gurtovoy , Dan Williams , =?UTF-8?B?SsOpcsO0bWUgR2xpc3Nl?= , Benjamin Herrenschmidt , Alex Williamson , =?UTF-8?Q?Christian_K=c3=b6nig?= References: <20180830185352.3369-1-logang@deltatee.com> <20180830185352.3369-9-logang@deltatee.com> From: Sagi Grimberg Message-ID: Date: Thu, 30 Aug 2018 17:18:51 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <20180830185352.3369-9-logang@deltatee.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Reviewed-by: Sagi Grimberg