diff options
Diffstat (limited to 'mm/internal.h')
| -rw-r--r-- | mm/internal.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/mm/internal.h b/mm/internal.h index f63f4393d633..e17af58d2bf7 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -182,6 +182,8 @@ extern void prep_compound_page(struct page *page, unsigned int order); #ifdef CONFIG_MEMORY_FAILURE extern bool is_free_buddy_page(struct page *page); #endif +extern void post_alloc_hook(struct page *page, unsigned int order, + gfp_t gfp_flags); extern int user_min_free_kbytes; #if defined CONFIG_COMPACTION || defined CONFIG_CMA @@ -206,6 +208,7 @@ struct compact_control { unsigned long last_migrated_pfn;/* Not yet flushed page being freed */ enum migrate_mode mode; /* Async or sync migration mode */ bool ignore_skip_hint; /* Scan blocks even if marked skip */ + bool direct_compaction; /* False from kcompactd or /proc/... */ int order; /* order a direct compactor needs */ const gfp_t gfp_mask; /* gfp mask of a direct compactor */ const int alloc_flags; /* alloc flags of a direct compactor */ @@ -310,10 +313,8 @@ static inline void mlock_migrate_page(struct page *newpage, struct page *page) extern pmd_t maybe_pmd_mkwrite(pmd_t pmd, struct vm_area_struct *vma); -#ifdef CONFIG_TRANSPARENT_HUGEPAGE extern unsigned long vma_address(struct page *page, struct vm_area_struct *vma); -#endif #else /* !CONFIG_MMU */ static inline void clear_page_mlock(struct page *page) { } static inline void mlock_vma_page(struct page *page) { } |