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=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 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 66DCFC4338F for ; Mon, 16 Aug 2021 12:38:14 +0000 (UTC) Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (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 CD72C6326E for ; Mon, 16 Aug 2021 12:38:13 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org CD72C6326E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 8B0E04026B; Mon, 16 Aug 2021 12:38:13 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id bNHlhhEU--Mg; Mon, 16 Aug 2021 12:38:09 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [IPv6:2605:bc80:3010:104::8cd3:938]) by smtp4.osuosl.org (Postfix) with ESMTPS id 5446940276; Mon, 16 Aug 2021 12:38:07 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 27EF2C0010; Mon, 16 Aug 2021 12:38:07 +0000 (UTC) Received: from smtp2.osuosl.org (smtp2.osuosl.org [IPv6:2605:bc80:3010::133]) by lists.linuxfoundation.org (Postfix) with ESMTP id 6976EC000E for ; Mon, 16 Aug 2021 12:38:06 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id 4167B4023A for ; Mon, 16 Aug 2021 12:38:06 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp2.osuosl.org ([127.0.0.1]) by localhost (smtp2.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id H5kxleY1zGez for ; Mon, 16 Aug 2021 12:38:05 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by smtp2.osuosl.org (Postfix) with ESMTPS id 83C5740129 for ; Mon, 16 Aug 2021 12:38:05 +0000 (UTC) Received: by verein.lst.de (Postfix, from userid 2407) id 811C36736F; Mon, 16 Aug 2021 14:38:02 +0200 (CEST) Date: Mon, 16 Aug 2021 14:38:02 +0200 From: Christoph Hellwig To: Jens Axboe Subject: Re: add a bvec_virt helper Message-ID: <20210816123802.GA18385@lst.de> References: <20210804095634.460779-1-hch@lst.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210804095634.460779-1-hch@lst.de> User-Agent: Mutt/1.5.17 (2007-11-01) Cc: Jan Hoeppner , Mike Snitzer , linux-nvme@lists.infradead.org, virtualization@lists.linux-foundation.org, Song Liu , dm-devel@redhat.com, Anton Ivanov , linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, Richard Weinberger , Ilya Dryomov , linux-um@lists.infradead.org, Coly Li , linux-raid@vger.kernel.org, linux-bcache@vger.kernel.org, Stefan Haberland , Stefan Hajnoczi , Paolo Bonzini , ceph-devel@vger.kernel.org, linux-block@vger.kernel.org, "Martin K. Petersen" , Geoff Levand , Phillip Lougher X-BeenThere: virtualization@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux virtualization List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: virtualization-bounces@lists.linux-foundation.org Sender: "Virtualization" ping. On Wed, Aug 04, 2021 at 11:56:19AM +0200, Christoph Hellwig wrote: > Hi Jens, > > this series adds a bvec_virt helper to return the virtual address of the > data in bvec to replace the open coded calculation, and as a reminder > that generall bio/bvec data can be in high memory unless it is caller > controller or in an architecture specific driver where highmem is > impossible. ---end quoted text--- _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization