149 	return root->gfp_mask & (__GFP_BITS_MASK & ~GFP_ZONEMASK);  in root_gfp_mask()
172 	root->gfp_mask |= (__force gfp_t)(1 << (tag + ROOT_TAG_SHIFT));  in root_tag_set()
177 	root->gfp_mask &= (__force gfp_t)~(1 << (tag + ROOT_TAG_SHIFT));  in root_tag_clear()
182 	root->gfp_mask &= (1 << ROOT_TAG_SHIFT) - 1;  in root_tag_clear_all()
187 	return (__force int)root->gfp_mask & (1 << (tag + ROOT_TAG_SHIFT));  in root_tag_get()
192 	return (__force unsigned)root->gfp_mask >> ROOT_TAG_SHIFT;  in root_tags_get()
197 	return !!(root->gfp_mask & ROOT_IS_IDR);  in is_idr()
318 			root->gfp_mask >> ROOT_TAG_SHIFT);  in radix_tree_dump()
368 				root->gfp_mask >> ROOT_TAG_SHIFT);  in ida_dump()
378 radix_tree_node_alloc(gfp_t gfp_mask, struct radix_tree_node *parent,  in radix_tree_node_alloc()  argument
390 	if (!gfpflags_allow_blocking(gfp_mask) && !in_interrupt()) {  in radix_tree_node_alloc()
399 				       gfp_mask | __GFP_NOWARN);  in radix_tree_node_alloc()
421 	ret = kmem_cache_alloc(radix_tree_node_cachep, gfp_mask);  in radix_tree_node_alloc()
467 static __must_check int __radix_tree_preload(gfp_t gfp_mask, unsigned nr)  in __radix_tree_preload()  argument
477 	gfp_mask &= ~__GFP_ACCOUNT;  in __radix_tree_preload()
483 		node = kmem_cache_alloc(radix_tree_node_cachep, gfp_mask);  in __radix_tree_preload()
510 int radix_tree_preload(gfp_t gfp_mask)  in radix_tree_preload()  argument
513 	WARN_ON_ONCE(!gfpflags_allow_blocking(gfp_mask));  in radix_tree_preload()
514 	return __radix_tree_preload(gfp_mask, RADIX_TREE_PRELOAD_SIZE);  in radix_tree_preload()
523 int radix_tree_maybe_preload(gfp_t gfp_mask)  in radix_tree_maybe_preload()  argument
525 	if (gfpflags_allow_blocking(gfp_mask))  in radix_tree_maybe_preload()
526 		return __radix_tree_preload(gfp_mask, RADIX_TREE_PRELOAD_SIZE);  in radix_tree_maybe_preload()
539 							gfp_t gfp_mask)  in radix_tree_split_preload()  argument
546 	WARN_ON_ONCE(!gfpflags_allow_blocking(gfp_mask));  in radix_tree_split_preload()
551 	return __radix_tree_preload(gfp_mask, top * nr);  in radix_tree_split_preload()
559 int radix_tree_maybe_preload_order(gfp_t gfp_mask, int order)  in radix_tree_maybe_preload_order()  argument
565 	if (!gfpflags_allow_blocking(gfp_mask)) {  in radix_tree_maybe_preload_order()
597 	return __radix_tree_preload(gfp_mask, nr_nodes);  in radix_tree_maybe_preload_order()
2102 void idr_preload(gfp_t gfp_mask)  in idr_preload()  argument
2104 	if (__radix_tree_preload(gfp_mask, IDR_PRELOAD_SIZE))  in idr_preload()