On Thu, Aug 08, 2019 at 08:45:41PM -0700, Harshad Shirwadkar wrote: > We are running out of mount option bits. This patch adds handling for > using s_mount_opt2 and also adds ability to turn on / off the fast > commit feature. In order to use fast commits, new version e2fsprogs > needs to set the fast feature commit flag. This also makes sure that > we have fast commit compatible e2fsprogs before starting to use the > feature. Mount flag "no_fastcommit", introuced in this patch, can be > passed to disable the feature at mount time. > > Signed-off-by: Harshad Shirwadkar <harshadshirwadkar@xxxxxxxxx> Looks good: Reviewed-by: Theodore Ts'o <tytso@xxxxxxx> - Ted