From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cn.fujitsu.com ([222.73.24.84]:23518 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1751460AbaAFB5p (ORCPT ); Sun, 5 Jan 2014 20:57:45 -0500 Received: from fnstmail02.fnst.cn.fujitsu.com (tang.cn.fujitsu.com [127.0.0.1]) by tang.cn.fujitsu.com (8.14.3/8.13.1) with ESMTP id s061vfHM002425 for ; Mon, 6 Jan 2014 09:57:42 +0800 From: Qu Wenruo To: linux-btrfs@vger.kernel.org Subject: [PATCH v3 0/9] btrfs: Add missing pairing mount options. Date: Mon, 6 Jan 2014 09:58:24 +0800 Message-Id: <1388973513-11240-1-git-send-email-quwenruo@cn.fujitsu.com> Sender: linux-btrfs-owner@vger.kernel.org List-ID: Some options should be paired to support triggering different functions when remounting. This patchset add these missing pairing mount options except noinode_cache, which may need more investigation to ensure the safety and will be sent as independent patch. Qu Wenruo (9): btrfs: Add "barrier" option to support "-o remount,barrier" btrfs: Add noautodefrag mount option. btrfs: Add nodiscard mount option. btrfs: Add noenospc_debug mount option. btrfs: Add noflushoncommit mount option. btrfs: Add acl mount option. btrfs: Add datacow mount option. btrfs: Add datasum mount option. btrfs: Add treelog mount option. Documentation/filesystems/btrfs.txt | 47 +++++++++++++++++++------------ fs/btrfs/super.c | 55 ++++++++++++++++++++++++++++++++++++- 2 files changed, 84 insertions(+), 18 deletions(-) -- 1.8.5.2