mm/shmem: fix input and output inconsistencies

Commit 19eaf44954df ("mm: thp: support allocation of anonymous multi-size
THP") added mTHP support for anonymous shmem.  We can configure different
policies through the multi-size THP sysfs interface for anonymous shmem.

But when we configure the "advise" policy of
/sys/kernel/mm/transparent_hugepage/hugepages-xxxkB/shmem_enabled, we
cannot write the "advise", but write the "madvise", which is unreasonable.
We should keep the output and input values consistent, which is more
convenient for users.

Link: https://lkml.kernel.org/r/[email protected]
Fixes: 61a57f1b1da9 ("mm: shmem: add multi-size THP sysfs interface for anonymous shmem")
Signed-off-by: Bang Li <[email protected]>
Reviewed-by: Baolin Wang <[email protected]>
Cc: Bang Li <[email protected]>
Cc: David Hildenbrand <[email protected]>
Cc: Hugh Dickins <[email protected]>
Cc: Ryan Roberts <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions