114 int sbitmap_get(struct sbitmap *sb, unsigned int alloc_hint, bool round_robin)  in sbitmap_get()  argument
119 	index = SB_NR_TO_INDEX(sb, alloc_hint);  in sbitmap_get()
124 					SB_NR_TO_BIT(sb, alloc_hint),  in sbitmap_get()
133 		alloc_hint = index << sb->shift;  in sbitmap_get()
137 			alloc_hint = 0;  in sbitmap_get()
145 int sbitmap_get_shallow(struct sbitmap *sb, unsigned int alloc_hint,  in sbitmap_get_shallow()  argument
151 	index = SB_NR_TO_INDEX(sb, alloc_hint);  in sbitmap_get_shallow()
156 					SB_NR_TO_BIT(sb, alloc_hint), true);  in sbitmap_get_shallow()
164 		alloc_hint = index << sb->shift;  in sbitmap_get_shallow()
168 			alloc_hint = 0;  in sbitmap_get_shallow()
314 	sbq->alloc_hint = alloc_percpu_gfp(unsigned int, flags);  in sbitmap_queue_init_node()
315 	if (!sbq->alloc_hint) {  in sbitmap_queue_init_node()
322 			*per_cpu_ptr(sbq->alloc_hint, i) = prandom_u32() % depth;  in sbitmap_queue_init_node()
331 		free_percpu(sbq->alloc_hint);  in sbitmap_queue_init_node()
377 	hint = this_cpu_read(*sbq->alloc_hint);  in __sbitmap_queue_get()
381 		this_cpu_write(*sbq->alloc_hint, hint);  in __sbitmap_queue_get()
387 		this_cpu_write(*sbq->alloc_hint, 0);  in __sbitmap_queue_get()
393 		this_cpu_write(*sbq->alloc_hint, hint);  in __sbitmap_queue_get()
408 	hint = this_cpu_read(*sbq->alloc_hint);  in __sbitmap_queue_get_shallow()
412 		this_cpu_write(*sbq->alloc_hint, hint);  in __sbitmap_queue_get_shallow()
418 		this_cpu_write(*sbq->alloc_hint, 0);  in __sbitmap_queue_get_shallow()
424 		this_cpu_write(*sbq->alloc_hint, hint);  in __sbitmap_queue_get_shallow()
523 		*per_cpu_ptr(sbq->alloc_hint, cpu) = nr;  in sbitmap_queue_clear()
561 		seq_printf(m, "%u", *per_cpu_ptr(sbq->alloc_hint, i));  in sbitmap_queue_show()