From patchwork Mon Nov 7 07:25:40 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabian Frederick X-Patchwork-Id: 691785 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3tC3sJ1SMyz9t3K for ; Mon, 7 Nov 2016 18:26:28 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752121AbcKGHZt (ORCPT ); Mon, 7 Nov 2016 02:25:49 -0500 Received: from mailrelay114.isp.belgacom.be ([195.238.20.141]:46767 "EHLO mailrelay114.isp.belgacom.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752094AbcKGHZt (ORCPT ); Mon, 7 Nov 2016 02:25:49 -0500 X-Belgacom-Dynamic: yes X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A2CXAgCxKyBY/1tosVtdDg8BBQELAYMuA?= =?us-ascii?q?QEBAQEfgVSNOKlCgg+CCIYkghFAFAECAQEBAQEBAWIohT4jT0s3iFyzCos7MYY?= =?us-ascii?q?+iWiFFAWUR4VgkEQCgWyIK4V3SZBnHjd6gl8Bgg88PTSICQEBAQ?= Received: from 91.104-177-91.adsl-dyn.isp.belgacom.be (HELO inkjet2.lan) ([91.177.104.91]) by relay.skynet.be with ESMTP; 07 Nov 2016 08:25:45 +0100 From: Fabian Frederick To: tytso@mit.edu Cc: "Darrick J . Wong" , linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, Fabian Frederick Subject: [PATCH V2 linux-next] ext4: fix block_validity definition Date: Mon, 7 Nov 2016 08:25:40 +0100 Message-Id: <1478503540-4003-1-git-send-email-fabf@skynet.be> X-Mailer: git-send-email 2.7.4 Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org Fix ext4 documentation according to commit 45f1a9c3f63d ("ext4: enable block_validity by default") Also fix some typos. Reviewed-by: Darrick J. Wong Signed-off-by: Fabian Frederick --- V2: Replace beginning of the definition (suggested by Darrick). Documentation/filesystems/ext4.txt | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/Documentation/filesystems/ext4.txt b/Documentation/filesystems/ext4.txt index 6c0108e..1d92713 100644 --- a/Documentation/filesystems/ext4.txt +++ b/Documentation/filesystems/ext4.txt @@ -351,14 +351,13 @@ nouid32 Disables 32-bit UIDs and GIDs. This is for interoperability with older kernels which only store and expect 16-bit values. -block_validity This options allows to enables/disables the in-kernel +block_validity(*) These options enable or disable the in-kernel noblock_validity facility for tracking filesystem metadata blocks within internal data structures. This allows multi- block allocator and other routines to quickly locate extents which might overlap with filesystem metadata - blocks. This option is intended for debugging - purposes and since it negatively affects the - performance, it is off by default. + blocks. Initially intended for debugging, it's now + enabled by default. dioread_lock Controls whether or not ext4 should use the DIO read dioread_nolock locking. If the dioread_nolock option is specified