diff options
Diffstat (limited to 'include/linux/gfp.h')
| -rw-r--r-- | include/linux/gfp.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/gfp.h b/include/linux/gfp.h index 15928f0647e4..ad35f300b9a4 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -368,6 +368,11 @@ extern void free_pages(unsigned long addr, unsigned int order); extern void free_hot_cold_page(struct page *page, bool cold); extern void free_hot_cold_page_list(struct list_head *list, bool cold); +struct page_frag_cache; +extern void *__alloc_page_frag(struct page_frag_cache *nc, + unsigned int fragsz, gfp_t gfp_mask); +extern void __free_page_frag(void *addr); + extern void __free_kmem_pages(struct page *page, unsigned int order); extern void free_kmem_pages(unsigned long addr, unsigned int order); @@ -379,6 +384,14 @@ void drain_zone_pages(struct zone *zone, struct per_cpu_pages *pcp); void drain_all_pages(struct zone *zone); void drain_local_pages(struct zone *zone); +#ifdef CONFIG_DEFERRED_STRUCT_PAGE_INIT +void page_alloc_init_late(void); +#else +static inline void page_alloc_init_late(void) +{ +} +#endif + /* * gfp_allowed_mask is set to GFP_BOOT_MASK during early boot to restrict what * GFP flags are used before interrupts are enabled. Once interrupts are |