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| author | Frank van der Linden <[email protected]> | 2025-02-28 18:29:13 +0000 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2025-03-17 05:06:27 +0000 |
| commit | d69d8261a990843514c40aeef36a14add71daf4e (patch) | |
| tree | ab588ba6c32ba1e4ef2761f1b931e3e44ee8e207 /mm/internal.h | |
| parent | mm/hugetlb: set migratetype for bootmem folios (diff) | |
| download | kernel-d69d8261a990843514c40aeef36a14add71daf4e.tar.gz kernel-d69d8261a990843514c40aeef36a14add71daf4e.zip | |
mm: define __init_reserved_page_zone function
Sometimes page structs must be unconditionally initialized as reserved,
regardless of DEFERRED_STRUCT_PAGE_INIT.
Define a function, __init_reserved_page_zone, containing code that already
did all of the work in init_reserved_page, and make it available for use.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Frank van der Linden <[email protected]>
Cc: Alexander Gordeev <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Dan Carpenter <[email protected]>
Cc: Dave Hansen <[email protected]>
Cc: David Hildenbrand <[email protected]>
Cc: Heiko Carstens <[email protected]>
Cc: Joao Martins <[email protected]>
Cc: Johannes Weiner <[email protected]>
Cc: Madhavan Srinivasan <[email protected]>
Cc: Michael Ellerman <[email protected]>
Cc: Muchun Song <[email protected]>
Cc: Oscar Salvador <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Roman Gushchin (Cruise) <[email protected]>
Cc: Usama Arif <[email protected]>
Cc: Vasily Gorbik <[email protected]>
Cc: Yu Zhao <[email protected]>
Cc: Zi Yan <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'mm/internal.h')
| -rw-r--r-- | mm/internal.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/internal.h b/mm/internal.h index 20b3535935a3..780c17b4003a 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -1449,6 +1449,7 @@ static inline bool pte_needs_soft_dirty_wp(struct vm_area_struct *vma, pte_t pte void __meminit __init_single_page(struct page *page, unsigned long pfn, unsigned long zone, int nid); +void __meminit __init_reserved_page_zone(unsigned long pfn, int nid); /* shrinker related functions */ unsigned long shrink_slab(gfp_t gfp_mask, int nid, struct mem_cgroup *memcg, |