490 static inline void arch_free_page(struct page *page, int order) { }  in arch_free_page()  argument
493 static inline void arch_alloc_page(struct page *page, int order) { }  in arch_alloc_page()  argument
497 __alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, int preferred_nid,
501 __alloc_pages(gfp_t gfp_mask, unsigned int order, int preferred_nid)  in __alloc_pages()  argument
503 	return __alloc_pages_nodemask(gfp_mask, order, preferred_nid, NULL);  in __alloc_pages()
511 __alloc_pages_node(int nid, gfp_t gfp_mask, unsigned int order)  in __alloc_pages_node()  argument
516 	return __alloc_pages(gfp_mask, order, nid);  in __alloc_pages_node()
525 						unsigned int order)  in alloc_pages_node()  argument
530 	return __alloc_pages_node(nid, gfp_mask, order);  in alloc_pages_node()
534 extern struct page *alloc_pages_current(gfp_t gfp_mask, unsigned order);
537 alloc_pages(gfp_t gfp_mask, unsigned int order)  in alloc_pages()  argument
539 	return alloc_pages_current(gfp_mask, order);  in alloc_pages()
541 extern struct page *alloc_pages_vma(gfp_t gfp_mask, int order,
544 #define alloc_hugepage_vma(gfp_mask, vma, addr, order) \  argument
545 	alloc_pages_vma(gfp_mask, order, vma, addr, numa_node_id(), true)
547 #define alloc_pages(gfp_mask, order) \  argument
548 		alloc_pages_node(numa_node_id(), gfp_mask, order)
549 #define alloc_pages_vma(gfp_mask, order, vma, addr, node, false)\  argument
550 	alloc_pages(gfp_mask, order)
551 #define alloc_hugepage_vma(gfp_mask, vma, addr, order) \  argument
552 	alloc_pages(gfp_mask, order)
560 extern unsigned long __get_free_pages(gfp_t gfp_mask, unsigned int order);
570 #define __get_dma_pages(gfp_mask, order) \  argument
571 		__get_free_pages((gfp_mask) | GFP_DMA, (order))
573 extern void __free_pages(struct page *page, unsigned int order);
574 extern void free_pages(unsigned long addr, unsigned int order);