diff options
Diffstat (limited to 'mm/internal.h')
| -rw-r--r-- | mm/internal.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/mm/internal.h b/mm/internal.h index 7a4a2885dc8..5d17f3efac4 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -98,4 +98,16 @@ static inline void mminit_verify_page_links(struct page *page, { } #endif /* CONFIG_DEBUG_MEMORY_INIT */ + +/* mminit_validate_memmodel_limits is independent of CONFIG_DEBUG_MEMORY_INIT */ +#if defined(CONFIG_SPARSEMEM) +extern void mminit_validate_memmodel_limits(unsigned long *start_pfn, + unsigned long *end_pfn); +#else +static inline void mminit_validate_memmodel_limits(unsigned long *start_pfn, + unsigned long *end_pfn) +{ +} +#endif /* CONFIG_SPARSEMEM */ + #endif |