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=-8.5 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable 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 04ABFC433ED for ; Wed, 22 Jul 2020 09:04:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DAF812077D for ; Wed, 22 Jul 2020 09:04:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731103AbgGVJEy (ORCPT ); Wed, 22 Jul 2020 05:04:54 -0400 Received: from mx2.suse.de ([195.135.220.15]:57230 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729894AbgGVJEy (ORCPT ); Wed, 22 Jul 2020 05:04:54 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id BA40FABD2; Wed, 22 Jul 2020 09:04:59 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id 8AA96DA70B; Wed, 22 Jul 2020 11:04:26 +0200 (CEST) Date: Wed, 22 Jul 2020 11:04:26 +0200 From: David Sterba To: Christoph Hellwig Cc: Jens Axboe , Song Liu , Hans de Goede , Richard Weinberger , Minchan Kim , linux-mtd@lists.infradead.org, dm-devel@redhat.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, drbd-dev@tron.linbit.com, linux-raid@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, cgroups@vger.kernel.org Subject: Re: [PATCH 04/14] bdi: initialize ->ra_pages in bdi_init Message-ID: <20200722090426.GQ3703@twin.jikos.cz> Reply-To: dsterba@suse.cz Mail-Followup-To: dsterba@suse.cz, Christoph Hellwig , Jens Axboe , Song Liu , Hans de Goede , Richard Weinberger , Minchan Kim , linux-mtd@lists.infradead.org, dm-devel@redhat.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, drbd-dev@tron.linbit.com, linux-raid@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, cgroups@vger.kernel.org References: <20200722062552.212200-1-hch@lst.de> <20200722062552.212200-5-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200722062552.212200-5-hch@lst.de> User-Agent: Mutt/1.5.23.1-rc1 (2014-03-12) Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Wed, Jul 22, 2020 at 08:25:42AM +0200, Christoph Hellwig wrote: > Set up a readahead size by default, as very few users have a good > reason to change it. > > Signed-off-by: Christoph Hellwig > --- For the btrfs bits > fs/btrfs/disk-io.c | 1 - Acked-by: David Sterba