Lines Matching refs:lhead

75  * lockless lists (lhead) per blkcg are used to track the set of recently
88 	blkcg->lhead = alloc_percpu_gfp(struct llist_head, GFP_KERNEL);
89 	if (!blkcg->lhead)
93 		init_llist_head(per_cpu_ptr(blkcg->lhead, cpu));
1048 	struct llist_head *lhead = per_cpu_ptr(blkcg->lhead, cpu);
1055 	lnode = llist_del_all(lhead);
1111 				plhead = per_cpu_ptr(parent->blkcg->lhead, cpu);
1408 	free_percpu(blkcg->lhead);
1469 	free_percpu(blkcg->lhead);
2237 		struct llist_head *lhead = this_cpu_ptr(blkcg->lhead);
2239 		llist_add(&bis->lnode, lhead);