mm: shmem: remove __shmem_huge_global_enabled()

Remove __shmem_huge_global_enabled() since it as only one caller, and
remove repeated check of VM_NOHUGEPAGE/MMF_DISABLE_THP as they are checked
in shmem_allowable_huge_orders(), also remove unnecessary vma parameter.

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Kefeng Wang <[email protected]>
Reviewed-by: Baolin Wang <[email protected]>
Acked-by: David Hildenbrand <[email protected]>
Cc: Barry Song <[email protected]>
Cc: Hugh Dickins <[email protected]>
Cc: Matthew Wilcox <[email protected]>
Cc: Ryan Roberts <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions