diff options
| -rw-r--r-- | arch/powerpc/mm/init_64.c | 4 | ||||
| -rw-r--r-- | include/linux/bootmem_info.h | 7 | ||||
| -rw-r--r-- | include/linux/mm.h | 3 |
3 files changed, 11 insertions, 3 deletions
diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c index d96bbc001e73..b6f3ae03ca9e 100644 --- a/arch/powerpc/mm/init_64.c +++ b/arch/powerpc/mm/init_64.c @@ -41,6 +41,7 @@ #include <linux/libfdt.h> #include <linux/memremap.h> #include <linux/memory.h> +#include <linux/bootmem_info.h> #include <asm/pgalloc.h> #include <asm/page.h> @@ -386,10 +387,13 @@ void __ref vmemmap_free(unsigned long start, unsigned long end, } #endif + +#ifdef CONFIG_HAVE_BOOTMEM_INFO_NODE void register_page_bootmem_memmap(unsigned long section_nr, struct page *start_page, unsigned long size) { } +#endif /* CONFIG_HAVE_BOOTMEM_INFO_NODE */ #endif /* CONFIG_SPARSEMEM_VMEMMAP */ diff --git a/include/linux/bootmem_info.h b/include/linux/bootmem_info.h index d8a8d245824a..4c506e76a808 100644 --- a/include/linux/bootmem_info.h +++ b/include/linux/bootmem_info.h @@ -18,6 +18,8 @@ enum bootmem_type { #ifdef CONFIG_HAVE_BOOTMEM_INFO_NODE void __init register_page_bootmem_info_node(struct pglist_data *pgdat); +void register_page_bootmem_memmap(unsigned long section_nr, struct page *map, + unsigned long nr_pages); void get_page_bootmem(unsigned long info, struct page *page, enum bootmem_type type); @@ -58,6 +60,11 @@ static inline void register_page_bootmem_info_node(struct pglist_data *pgdat) { } +static inline void register_page_bootmem_memmap(unsigned long section_nr, + struct page *map, unsigned long nr_pages) +{ +} + static inline void put_page_bootmem(struct page *page) { } diff --git a/include/linux/mm.h b/include/linux/mm.h index 14115c9949d8..e90ab0bdcc8c 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -4018,9 +4018,6 @@ static inline bool vmemmap_can_optimize(struct vmem_altmap *altmap, } #endif -void register_page_bootmem_memmap(unsigned long section_nr, struct page *map, - unsigned long nr_pages); - enum mf_flags { MF_COUNT_INCREASED = 1 << 0, MF_ACTION_REQUIRED = 1 << 1, |