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=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, 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 12042C433E0 for ; Fri, 19 Jun 2020 11:14:26 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 993652080C for ; Fri, 19 Jun 2020 11:14:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 993652080C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.cz Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id D0EE38D0093; Fri, 19 Jun 2020 07:14:24 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id CBDFD8D0089; Fri, 19 Jun 2020 07:14:24 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id BFBDA8D0093; Fri, 19 Jun 2020 07:14:24 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0236.hostedemail.com [216.40.44.236]) by kanga.kvack.org (Postfix) with ESMTP id 9B9E88D0089 for ; Fri, 19 Jun 2020 07:14:24 -0400 (EDT) Received: from smtpin07.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id AD07E181AC9B6 for ; Fri, 19 Jun 2020 11:14:22 +0000 (UTC) X-FDA: 76945702764.07.snow85_300b6ad26e18 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin07.hostedemail.com (Postfix) with ESMTP id 1952F1811AB9B for ; Fri, 19 Jun 2020 11:11:24 +0000 (UTC) X-HE-Tag: snow85_300b6ad26e18 X-Filterd-Recvd-Size: 1765 Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by imf07.hostedemail.com (Postfix) with ESMTP for ; Fri, 19 Jun 2020 11:11:23 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 1966DADAA; Fri, 19 Jun 2020 11:11:20 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id 2EB06DA9B9; Fri, 19 Jun 2020 13:11:11 +0200 (CEST) Date: Fri, 19 Jun 2020 13:11:11 +0200 From: David Sterba To: Jens Axboe Cc: io-uring@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, akpm@linux-foundation.org, Jens Axboe , Chris Mason Subject: Re: [PATCH 12/15] btrfs: flag files as supporting buffered async reads Message-ID: <20200619111110.GC27795@twin.jikos.cz> Reply-To: dsterba@suse.cz Mail-Followup-To: dsterba@suse.cz, Jens Axboe , io-uring@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, akpm@linux-foundation.org, Chris Mason References: <20200618144355.17324-1-axboe@kernel.dk> <20200618144355.17324-13-axboe@kernel.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200618144355.17324-13-axboe@kernel.dk> User-Agent: Mutt/1.5.23.1-rc1 (2014-03-12) X-Rspamd-Queue-Id: 1952F1811AB9B X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam03 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Thu, Jun 18, 2020 at 08:43:52AM -0600, Jens Axboe wrote: > btrfs uses generic_file_read_iter(), which already supports this. > > Acked-by: Chris Mason > Signed-off-by: Jens Axboe Can you please CC the mailinglist for btrfs patches? Thanks.