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=-5.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE,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 5EE5CC4361B for ; Thu, 1 Apr 2021 17:47:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 219A661285 for ; Thu, 1 Apr 2021 17:47:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236711AbhDARrI (ORCPT ); Thu, 1 Apr 2021 13:47:08 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:30375 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236264AbhDARoQ (ORCPT ); Thu, 1 Apr 2021 13:44:16 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1617299055; 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: in-reply-to:in-reply-to:references:references; bh=7AnIX9+szBbIaIEbdrTdhIcO7yxXNFCbwnDFf46xJzw=; b=QJqbJuJYVVzEBv0Awh5LCDMf/OzgvmmLjyMj1Lj8zELeG5+ZtuChzZQDqIaO0jZ58rqXjh WD9TqsXdSOCKCfAb1wU0ARJPZO+ECaHp25A3t49xQQsDF9f0ANqYk/uHOXO/nVitI8cugf x2BY0WDkLSalYvViJZ1WQUF5ODnZYA8= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-438-pgSyEjUMM4uXotYrk8Jerw-1; Thu, 01 Apr 2021 09:42:34 -0400 X-MC-Unique: pgSyEjUMM4uXotYrk8Jerw-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 03DA2196635F; Thu, 1 Apr 2021 13:42:33 +0000 (UTC) Received: from warthog.procyon.org.uk (ovpn-112-58.rdu2.redhat.com [10.10.112.58]) by smtp.corp.redhat.com (Postfix) with ESMTP id 26C6F1037E80; Thu, 1 Apr 2021 13:42:32 +0000 (UTC) Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: References: <20210327035019.GG1719932@casper.infradead.org> <20210201130800.GP308988@casper.infradead.org> <2884397.1616584210@warthog.procyon.org.uk> <1507388.1616833898@warthog.procyon.org.uk> <20210327135659.GH1719932@casper.infradead.org> <20210327155630.GJ1719932@casper.infradead.org> <1720948.1617010659@warthog.procyon.org.uk> To: Mike Marshall Cc: dhowells@redhat.com, Matthew Wilcox , linux-fsdevel Subject: Re: [RFC PATCH v2] implement orangefs_readahead MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <3726694.1617284551.1@warthog.procyon.org.uk> Date: Thu, 01 Apr 2021 14:42:31 +0100 Message-ID: <3726695.1617284551@warthog.procyon.org.uk> X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Mike Marshall wrote: > I did git format-patch a38fd874..ff60d1fc > and added that to my Linux 5.12-rc4 tree to make my orangefs_readahead > patch that uses readahead_expand. You're using the readahead_expand patch and the iov_iter_xarray patches? Do you have a public branch I can look at? David