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Searched refs:idr_rt (Results 1 – 4 of 4) sorted by relevance

/linux/include/linux/
H A Didr.h21 struct radix_tree_root idr_rt; member
37 .idr_rt = RADIX_TREE_INIT(name, IDR_RT_MARKER), \
102 #define idr_lock(idr) xa_lock(&(idr)->idr_rt)
103 #define idr_unlock(idr) xa_unlock(&(idr)->idr_rt)
104 #define idr_lock_bh(idr) xa_lock_bh(&(idr)->idr_rt)
105 #define idr_unlock_bh(idr) xa_unlock_bh(&(idr)->idr_rt)
106 #define idr_lock_irq(idr) xa_lock_irq(&(idr)->idr_rt)
107 #define idr_unlock_irq(idr) xa_unlock_irq(&(idr)->idr_rt)
109 xa_lock_irqsave(&(idr)->idr_rt, flags)
111 xa_unlock_irqrestore(&(idr)->idr_rt, flags)
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/linux/lib/
H A Didr.c41 if (WARN_ON_ONCE(!(idr->idr_rt.xa_flags & ROOT_IS_IDR))) in idr_alloc_u32()
42 idr->idr_rt.xa_flags |= IDR_RT_MARKER; in idr_alloc_u32()
48 slot = idr_get_free(&idr->idr_rt, &iter, gfp, max - base); in idr_alloc_u32()
54 radix_tree_iter_replace(&idr->idr_rt, &iter, slot, ptr); in idr_alloc_u32()
55 radix_tree_iter_tag_clear(&idr->idr_rt, &iter, IDR_FREE); in idr_alloc_u32()
156 return radix_tree_delete_item(&idr->idr_rt, id - idr->idr_base, NULL); in idr_remove()
176 return radix_tree_lookup(&idr->idr_rt, id - idr->idr_base); in idr_find()
204 radix_tree_for_each_slot(slot, &idr->idr_rt, &iter, 0) { in idr_for_each()
238 radix_tree_for_each_slot(slot, &idr->idr_rt, &iter, id) { in idr_get_next_ul()
244 if (slot != &idr->idr_rt.xa_head && !xa_is_retry(entry)) in idr_get_next_ul()
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H A Dradix-tree.c1561 struct radix_tree_node *node = rcu_dereference_raw(idr->idr_rt.xa_head); in idr_destroy()
1564 idr->idr_rt.xa_head = NULL; in idr_destroy()
1565 root_tag_set(&idr->idr_rt, IDR_FREE); in idr_destroy()
/linux/scripts/gdb/linux/
H A Dbpf.py81 idr_rt = gdb.parse_and_eval("&prog_idr.idr_rt")
84 for _, slot in radixtree.for_each_slot(idr_rt):