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=-6.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 B6A5EC43463 for ; Thu, 17 Sep 2020 20:46:58 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id DBA1420872 for ; Thu, 17 Sep 2020 20:46:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DBA1420872 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=nod.at Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 1AD846B0055; Thu, 17 Sep 2020 16:46:57 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 15DA36B005A; Thu, 17 Sep 2020 16:46:57 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id F3FC36B005C; Thu, 17 Sep 2020 16:46:56 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0057.hostedemail.com [216.40.44.57]) by kanga.kvack.org (Postfix) with ESMTP id DBBEB6B0055 for ; Thu, 17 Sep 2020 16:46:56 -0400 (EDT) Received: from smtpin16.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id A3E8E181AEF07 for ; Thu, 17 Sep 2020 20:46:56 +0000 (UTC) X-FDA: 77273737632.16.juice71_080210627125 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin16.hostedemail.com (Postfix) with ESMTP id 81059100E6903 for ; Thu, 17 Sep 2020 20:46:56 +0000 (UTC) X-HE-Tag: juice71_080210627125 X-Filterd-Recvd-Size: 3348 Received: from lithops.sigma-star.at (lithops.sigma-star.at [195.201.40.130]) by imf18.hostedemail.com (Postfix) with ESMTP for ; Thu, 17 Sep 2020 20:46:55 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id D044C6074023; Thu, 17 Sep 2020 22:46:53 +0200 (CEST) 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 b95lGeAHKEV9; Thu, 17 Sep 2020 22:46:53 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id 465F4607403B; Thu, 17 Sep 2020 22:46:53 +0200 (CEST) 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 hHdZoVyeGGFV; Thu, 17 Sep 2020 22:46:53 +0200 (CEST) Received: from lithops.sigma-star.at (lithops.sigma-star.at [195.201.40.130]) by lithops.sigma-star.at (Postfix) with ESMTP id 139CF6074023; Thu, 17 Sep 2020 22:46:53 +0200 (CEST) Date: Thu, 17 Sep 2020 22:46:52 +0200 (CEST) From: Richard Weinberger To: Matthew Wilcox Cc: linux-fsdevel , linux-mm , v9fs-developer@lists.sourceforge.net, linux-kernel , linux-afs@lists.infradead.org, ceph-devel , linux-cifs@vger.kernel.org, ecryptfs@vger.kernel.org, linux-um , linux-mtd Message-ID: <482280458.101023.1600375612958.JavaMail.zimbra@nod.at> In-Reply-To: <20200917151050.5363-12-willy@infradead.org> References: <20200917151050.5363-1-willy@infradead.org> <20200917151050.5363-12-willy@infradead.org> Subject: Re: [PATCH 11/13] ubifs: Tell the VFS that readpage was synchronous MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable 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: ubifs: Tell the VFS that readpage was synchronous Thread-Index: p/3vZsFlTtSUPnLB3kKvb/O8V+m25A== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000139, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: ----- Urspr=C3=BCngliche Mail ----- > Von: "Matthew Wilcox" > An: "linux-fsdevel" > CC: "Matthew Wilcox" , "linux-mm" , v9fs-developer@lists.sourceforge.net, > "linux-kernel" , linux-afs@lists.infradead.= org, "ceph-devel" > , linux-cifs@vger.kernel.org, ecryptfs@vger.k= ernel.org, "linux-um" > , "linux-mtd" , "richard" > Gesendet: Donnerstag, 17. September 2020 17:10:48 > Betreff: [PATCH 11/13] ubifs: Tell the VFS that readpage was synchronous > The ubifs readpage implementation was already synchronous, so use > AOP_UPDATED_PAGE to avoid cycling the page lock. >=20 > Signed-off-by: Matthew Wilcox (Oracle) > --- > fs/ubifs/file.c | 16 ++++++++++------ > 1 file changed, 10 insertions(+), 6 deletions(-) For ubifs, jffs2 and hostfs: Acked-by: Richard Weinberger Thanks, //richard