Hugh Dickins 253e5df8b8 tmpfs: fix Documentation of noswap and huge mount options
The noswap mount option is surely not one of the three options for sizing:
move its description down.

The huge= mount option does not accept numeric values: those are just in
an internal enum.  Delete those numbers, and follow the manpage text more
closely (but there's not yet any fadvise() or fcntl() which applies here).

/sys/kernel/mm/transparent_hugepage/shmem_enabled is hard to describe, and
barely relevant to mounting a tmpfs: just refer to transhuge.rst (while
still using the words deny and force, to help as informal reminders).

[rdunlap@infradead.org: fixup Docs table for huge mount options]
  Link: https://lkml.kernel.org/r/20230725052333.26857-1-rdunlap@infradead.org
Link: https://lkml.kernel.org/r/986cb0bf-9780-354-9bb-4bf57aadbab@google.com
Signed-off-by: Hugh Dickins <hughd@google.com>
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Fixes: d0f5a85442d1 ("shmem: update documentation")
Fixes: 2c6efe9cf2d7 ("shmem: add support to ignore swap")
Reviewed-by: Luis Chamberlain <mcgrof@kernel.org> 
Cc: Christian Brauner <brauner@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-07-27 13:07:03 -07:00
..
2022-08-02 12:34:04 -04:00
2020-12-10 12:40:07 -06:00
2023-03-27 16:59:17 +04:00
2022-10-20 10:13:27 +02:00
2020-07-09 08:14:01 +02:00
2021-03-25 11:51:23 -06:00