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_HELO_NONE,SPF_PASS autolearn=no 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 B6AFBC43331 for ; Fri, 6 Sep 2019 14:17:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 96B35214DE for ; Fri, 6 Sep 2019 14:17:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2394281AbfIFORv (ORCPT ); Fri, 6 Sep 2019 10:17:51 -0400 Received: from mx1.redhat.com ([209.132.183.28]:47954 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2394275AbfIFORv (ORCPT ); Fri, 6 Sep 2019 10:17:51 -0400 Received: from mail-qt1-f199.google.com (mail-qt1-f199.google.com [209.85.160.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 3934F85A03 for ; Fri, 6 Sep 2019 14:17:51 +0000 (UTC) Received: by mail-qt1-f199.google.com with SMTP id z4so6477779qts.0 for ; Fri, 06 Sep 2019 07:17:51 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=tzDszuqoBQ88xDVaM9hs1cwB75PSJweaPTjm/VD0ZjM=; b=IUxI45s9PxObQsXQe5r/n33VoQ/hFAqUsL/m8HF8qfg2M8GWIMyaZDMSQzbF05gCoz SnnxoWuUX73jZ0SEZhToN8L6vb/9CTZWs4Orou+u/xUsJPOm4haaNhddhpWE78/gxq2v mjbCClwUxKlc6PoXpTSoLv1v5NKC25haNjBMUUIghvGwrz3SMwajQi5WPDzSKZC02h6T ne6uVh8GzO/xQczi3ye98iqIXr4pmDFw5rXUPWc3NWpmbh4jvBizDO8CA5vh12cF76DE V4YuZixqjWq0s3A7wFjUZ4Vq7YJ++wybI5JqBYB6fn9ZRNt3mh8dSBJDrxS3HM3fmeYy t9rg== X-Gm-Message-State: APjAAAXCtIAMrjZ+QJC0N/49QL/+XObXSG27pmLrhG86stwszyIi32br aEzpdhoGJkGn7E79v/4lQsgH9c66X2xoVbqTNI1E7E3HXWnHSQjJDYK0fbHbRyCZ4332vkLaQIq kbrGgRRLSpn4F/pcUhj9ztcDG4g== X-Received: by 2002:ac8:4510:: with SMTP id q16mr8952804qtn.247.1567779470610; Fri, 06 Sep 2019 07:17:50 -0700 (PDT) X-Google-Smtp-Source: APXvYqxQiC3PC9TmfSYzvcGUcmmMs1BRVachZAgmwDWOQxgs/xawnMqIPU9mszTB1/u4msJYq21W3A== X-Received: by 2002:ac8:4510:: with SMTP id q16mr8952787qtn.247.1567779470471; Fri, 06 Sep 2019 07:17:50 -0700 (PDT) Received: from redhat.com (bzq-79-176-40-226.red.bezeqint.net. [79.176.40.226]) by smtp.gmail.com with ESMTPSA id z5sm3254157qtb.49.2019.09.06.07.17.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Sep 2019 07:17:49 -0700 (PDT) Date: Fri, 6 Sep 2019 10:17:44 -0400 From: "Michael S. Tsirkin" To: Miklos Szeredi Cc: Vivek Goyal , Stefan Hajnoczi , linux-fsdevel@vger.kernel.org, virtualization@lists.linux-foundation.org, linux-kernel@vger.kernel.org, virtio-fs@redhat.com, "Dr. David Alan Gilbert" Subject: Re: [PATCH 00/18] virtiofs: Fix various races and cleanups round 1 Message-ID: <20190906101339-mutt-send-email-mst@kernel.org> References: <20190905194859.16219-1-vgoyal@redhat.com> <20190906103613.GH5900@stefanha-x1.localdomain> <20190906120817.GA22083@redhat.com> <20190906095428-mutt-send-email-mst@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Fri, Sep 06, 2019 at 04:11:45PM +0200, Miklos Szeredi wrote: > This is not a drop in replacement for blk and scsi transports. More > for virtio-9p. Does that have anything similar? 9p seems to supports unplug, yes. It's not great in that it blocks until we close the channel, but it's there and it does not crash or leak memory.