'Norecovery' mount option is almost a standard for all other filesystems, including f2fs, ext4, gfs2, nilfs2, and xfs. And since current 'recovery' mount option for btrfs is too generic, it's better to change btrfs 'recovery' to 'usebackuproot' and then we can safely add 'norecovery' and 'nologreplay' mount option for btrfs. The patch itself is not huge and already tested by others since v2. Only mount option name and patch slipting is changing during all these version changes. Qu Wenruo (3): btrfs: Introduce new mount option usebackuproot to replace recovery btrfs: Introduce new mount option to disable tree log replay btrfs: Introduce new mount option alias for nologreplay Documentation/filesystems/btrfs.txt | 17 +++++++++++--- fs/btrfs/ctree.h | 6 +++-- fs/btrfs/disk-io.c | 15 ++++++++---- fs/btrfs/super.c | 47 ++++++++++++++++++++++++++++++------- 4 files changed, 67 insertions(+), 18 deletions(-) -- 2.7.0 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
