diff options
Diffstat (limited to 'mm/internal.h')
-rw-r--r-- | mm/internal.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/mm/internal.h b/mm/internal.h index f290c4db528b..22ec8d2b0fb8 100644 --- a/mm/internal.h +++ b/mm/internal.h | |||
@@ -37,6 +37,8 @@ static inline void __put_page(struct page *page) | |||
37 | atomic_dec(&page->_count); | 37 | atomic_dec(&page->_count); |
38 | } | 38 | } |
39 | 39 | ||
40 | extern unsigned long highest_memmap_pfn; | ||
41 | |||
40 | /* | 42 | /* |
41 | * in mm/vmscan.c: | 43 | * in mm/vmscan.c: |
42 | */ | 44 | */ |
@@ -46,7 +48,6 @@ extern void putback_lru_page(struct page *page); | |||
46 | /* | 48 | /* |
47 | * in mm/page_alloc.c | 49 | * in mm/page_alloc.c |
48 | */ | 50 | */ |
49 | extern unsigned long highest_memmap_pfn; | ||
50 | extern void __free_pages_bootmem(struct page *page, unsigned int order); | 51 | extern void __free_pages_bootmem(struct page *page, unsigned int order); |
51 | extern void prep_compound_page(struct page *page, unsigned long order); | 52 | extern void prep_compound_page(struct page *page, unsigned long order); |
52 | 53 | ||
@@ -250,13 +251,8 @@ static inline void mminit_validate_memmodel_limits(unsigned long *start_pfn, | |||
250 | } | 251 | } |
251 | #endif /* CONFIG_SPARSEMEM */ | 252 | #endif /* CONFIG_SPARSEMEM */ |
252 | 253 | ||
253 | #define GUP_FLAGS_WRITE 0x1 | ||
254 | #define GUP_FLAGS_FORCE 0x2 | ||
255 | #define GUP_FLAGS_IGNORE_VMA_PERMISSIONS 0x4 | ||
256 | #define GUP_FLAGS_IGNORE_SIGKILL 0x8 | ||
257 | |||
258 | int __get_user_pages(struct task_struct *tsk, struct mm_struct *mm, | 254 | int __get_user_pages(struct task_struct *tsk, struct mm_struct *mm, |
259 | unsigned long start, int len, int flags, | 255 | unsigned long start, int len, unsigned int foll_flags, |
260 | struct page **pages, struct vm_area_struct **vmas); | 256 | struct page **pages, struct vm_area_struct **vmas); |
261 | 257 | ||
262 | #define ZONE_RECLAIM_NOSCAN -2 | 258 | #define ZONE_RECLAIM_NOSCAN -2 |