233 radix_tree_node_alloc(gfp_t gfp_mask, struct radix_tree_node *parent,  in radix_tree_node_alloc()  argument
245 	if (!gfpflags_allow_blocking(gfp_mask) && !in_interrupt()) {  in radix_tree_node_alloc()
254 				       gfp_mask | __GFP_NOWARN);  in radix_tree_node_alloc()
276 	ret = kmem_cache_alloc(radix_tree_node_cachep, gfp_mask);  in radix_tree_node_alloc()
322 static __must_check int __radix_tree_preload(gfp_t gfp_mask, unsigned nr)  in __radix_tree_preload()  argument
332 	gfp_mask &= ~__GFP_ACCOUNT;  in __radix_tree_preload()
338 		node = kmem_cache_alloc(radix_tree_node_cachep, gfp_mask);  in __radix_tree_preload()
365 int radix_tree_preload(gfp_t gfp_mask)  in radix_tree_preload()  argument
368 	WARN_ON_ONCE(!gfpflags_allow_blocking(gfp_mask));  in radix_tree_preload()
369 	return __radix_tree_preload(gfp_mask, RADIX_TREE_PRELOAD_SIZE);  in radix_tree_preload()
378 int radix_tree_maybe_preload(gfp_t gfp_mask)  in radix_tree_maybe_preload()  argument
380 	if (gfpflags_allow_blocking(gfp_mask))  in radix_tree_maybe_preload()
381 		return __radix_tree_preload(gfp_mask, RADIX_TREE_PRELOAD_SIZE);  in radix_tree_maybe_preload()
1469 void idr_preload(gfp_t gfp_mask)  in idr_preload()  argument
1471 	if (__radix_tree_preload(gfp_mask, IDR_PRELOAD_SIZE))  in idr_preload()