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 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html