Hi, by Eric and Dave's suggestion I prepared a patchset which adds warnings about using deprecated options. I tried to justify the changes in commit messages based on the info from Eric and Dave. If this patchsed should be merged I need to know when the options are actually eliminated, so documentation can be properly updated. Thanks. Pavel Reichl (2): xfs: remove deprecated mount options xfs: remove deprecated sysctl options Documentation/admin-guide/xfs.rst | 5 ++++- fs/xfs/xfs_super.c | 30 +++++++++++++++----------- fs/xfs/xfs_sysctl.c | 36 +++++++++++++++++++++++++++++-- 3 files changed, 55 insertions(+), 16 deletions(-) -- 2.26.2