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| author | Yuan Can <[email protected]> | 2023-09-06 09:31:57 +0000 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2023-10-04 17:32:22 +0000 |
| commit | 6a898c2757af1ac852bb917a0866d2724f303076 (patch) | |
| tree | 95a81cb681a90b2145f6a0603c3f2342c5cf41cd /mm/mm_init.c | |
| parent | mm: remove duplicated vma->vm_flags check when expanding stack (diff) | |
| download | kernel-6a898c2757af1ac852bb917a0866d2724f303076.tar.gz kernel-6a898c2757af1ac852bb917a0866d2724f303076.zip | |
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]>
Diffstat (limited to 'mm/mm_init.c')
0 files changed, 0 insertions, 0 deletions