diff options
| author | Muchun Song <songmuchun@bytedance.com> | 2026-09-10 14:32:56 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-10-06 17:38:53 -0700 |
| commit | 3de632e082537d613c94db82a24899d3b7288d3c (patch) | |
| tree | c6eacdfbb0cf6d1d826dadf4b50bf20a2b5cd03c /include/linux | |
| parent | a28e0348838fe03b5e3de82c1c0f74d7d37d866c (diff) | |
| download | linux-3de632e082537d613c94db82a24899d3b7288d3c.tar.gz linux-3de632e082537d613c94db82a24899d3b7288d3c.zip | |
mm/hugetlb: localize HUGE_BOOTMEM_ZONES_VALID
HUGE_BOOTMEM_ZONES_VALID is only used by the huge_bootmem_page flag
handling in mm/hugetlb.c. Keep the definition next to that private data
structure instead of exposing it through the public hugetlb header.
No functional change is intended.
Link: https://lore.kernel.org/20260910063256.64386-18-songmuchun@bytedance.com
Signed-off-by: Muchun Song <songmuchun@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Acked-by: Qi Zheng <qi.zheng@linux.dev>
Cc: David Hildenbrand (Arm) <david@kernel.org>
Cc: David Laight <david.laight.linux@gmail.com>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/hugetlb.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index 255a258f11d1..900c95e346b2 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -675,8 +675,6 @@ struct hstate { char name[HSTATE_NAME_LEN]; }; -#define HUGE_BOOTMEM_ZONES_VALID BIT(0) - int isolate_or_dissolve_huge_folio(struct folio *folio, struct list_head *list); int replace_free_hugepage_folios(unsigned long start_pfn, unsigned long end_pfn); void wait_for_freed_hugetlb_folios(void); |