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=-4.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 E28A7C433E0 for ; Tue, 9 Feb 2021 15:42:02 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8EEE764E27 for ; Tue, 9 Feb 2021 15:42:02 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8EEE764E27 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=nod.at Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:Subject:References:In-Reply-To: Message-ID:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=jcGzuMJBBZR7cQFHKyuegB07vrjZcM3mZKXM5G35+JM=; b=XSeehmxurLo3k33yVa6rnfaiv jX7jMqP/tGuvFp/dr7596ujajULGrxk+TWFskb6e1SZCb1xl0NX5jacfviOfCnQ2ti1ibs+eiwjeR 95N7AX0D64tGsX8ZfSdwdyEF8+QdQW1aIHMdNn2hHMEE/qzjhQhJR6FsD15aSVYAVrkx/+OGCR5Oi 7VXPmXa2PnpnAFjiDNmsoGa0gQ/iOVUhB/eVq7DAU5xzepYhzpYtrrEy8SdJfekXiNzufZSuq61Ta FZHQWmfsTG332ndAzWHX9QPf75kQ605aMIrZZI9sSkzNXSSmDzqJtiqNxhIkXwJTz58uej5GTxokX rbrkujp+A==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1l9V8m-0001uY-By; Tue, 09 Feb 2021 15:41:24 +0000 Received: from lithops.sigma-star.at ([195.201.40.130]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1l9V8j-0001th-Ng for linux-mtd@lists.infradead.org; Tue, 09 Feb 2021 15:41:22 +0000 Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id 0A8E56083276; Tue, 9 Feb 2021 16:41:19 +0100 (CET) Received: from lithops.sigma-star.at ([127.0.0.1]) by localhost (lithops.sigma-star.at [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id 6X5LfEg7z8cH; Tue, 9 Feb 2021 16:41:18 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id 91ADC6083272; Tue, 9 Feb 2021 16:41:18 +0100 (CET) Received: from lithops.sigma-star.at ([127.0.0.1]) by localhost (lithops.sigma-star.at [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id 72_y7wqJgWsi; Tue, 9 Feb 2021 16:41:18 +0100 (CET) Received: from lithops.sigma-star.at (lithops.sigma-star.at [195.201.40.130]) by lithops.sigma-star.at (Postfix) with ESMTP id 62549608A38F; Tue, 9 Feb 2021 16:41:18 +0100 (CET) Date: Tue, 9 Feb 2021 16:41:18 +0100 (CET) From: Richard Weinberger To: Luca Risolia Message-ID: <443281182.378615.1612885278254.JavaMail.zimbra@nod.at> In-Reply-To: <3a9c19cf-2c25-a3bf-a200-6d223952797a@studio.unibo.it> References: <20210124232007.21639-1-richard@nod.at> <563952295.378372.1612881357746.JavaMail.zimbra@nod.at> <3a9c19cf-2c25-a3bf-a200-6d223952797a@studio.unibo.it> Subject: Re: [fuse-devel] [PATCH 0/8] MUSE: Userspace backed MTD v3 MIME-Version: 1.0 X-Originating-IP: [195.201.40.130] X-Mailer: Zimbra 8.8.12_GA_3807 (ZimbraWebClient - FF78 (Linux)/8.8.12_GA_3809) Thread-Topic: MUSE: Userspace backed MTD v3 Thread-Index: CNyuanlCgrWAfDgLZ61+F9X+2N1myA== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210209_104121_883514_E8C1E811 X-CRM114-Status: UNSURE ( 4.99 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Vignesh Raghavendra , Miklos Szeredi , fuse-devel , Ron Minnich , linux-kernel , Boris Brezillon , linux-mtd , Miquel Raynal , sven Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org > a bit OT probably: is there any chance for you to also implement mmap() > for CUSE? That would be much appreciated. What exactly do you have in mind? I wonder about the use case. mmap() between a FUSE server and a client is more or less shared memory in userspace. Thanks, //richard ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/