189 static void *get_image_page(gfp_t gfp_mask, int safe_needed)  in get_image_page()  argument
194 	if (safe_needed)  in get_image_page()
296 	int safe_needed;	/* if set, only "safe" pages are allocated */  member
300 		       int safe_needed)  in chain_init()  argument
305 	ca->safe_needed = safe_needed;  in chain_init()
315 		lp = ca->safe_needed ? __get_safe_page(ca->gfp_mask) :  in chain_alloc()
440 static struct rtree_node *alloc_rtree_node(gfp_t gfp_mask, int safe_needed,  in alloc_rtree_node()  argument
450 	node->data = get_image_page(gfp_mask, safe_needed);  in alloc_rtree_node()
467 			   int safe_needed, struct chain_allocator *ca)  in add_rtree_block()  argument
484 		node = alloc_rtree_node(gfp_mask, safe_needed, ca,  in add_rtree_block()
495 	block = alloc_rtree_node(gfp_mask, safe_needed, ca, &zone->leaves);  in add_rtree_block()
507 			node = alloc_rtree_node(gfp_mask, safe_needed, ca,  in add_rtree_block()
537 						      int safe_needed,  in create_zone_bm_rtree()  argument
558 		if (add_rtree_block(zone, gfp_mask, safe_needed, ca)) {  in create_zone_bm_rtree()
683 			    int safe_needed)  in memory_bm_create()  argument
690 	chain_init(&ca, gfp_mask, safe_needed);  in memory_bm_create()
700 		zone = create_zone_bm_rtree(gfp_mask, safe_needed, &ca,  in memory_bm_create()
1988 static inline int get_highmem_buffer(int safe_needed)  in get_highmem_buffer()  argument
1990 	buffer = get_image_page(GFP_ATOMIC, safe_needed);  in get_highmem_buffer()
2018 static inline int get_highmem_buffer(int safe_needed) { return 0; }  in get_highmem_buffer()  argument