mm: hugetlb_vmemmap: allow alloc vmemmap pages fallback to other nodes

In vmemmap_remap_free(), a new head vmemmap page is allocated to avoid
breaking a contiguous block of struct page memory, however, the allocation
can always fail when the given node is movable node.  Remove the
__GFP_THISNODE to help avoid fragmentation.

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Yuan Can <[email protected]>
Suggested-by: Mike Kravetz <[email protected]>
Reviewed-by: Mike Kravetz <[email protected]>
Suggested-by: Muchun Song <[email protected]>
Reviewed-by: Muchun Song <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions