50 				  int slot_num)  in ocfs2_invalidate_slot()  argument
52 	BUG_ON((slot_num < 0) || (slot_num >= si->si_num_slots));  in ocfs2_invalidate_slot()
53 	si->si_slots[slot_num].sl_valid = 0;  in ocfs2_invalidate_slot()
57 			   int slot_num, unsigned int node_num)  in ocfs2_set_slot()  argument
59 	BUG_ON((slot_num < 0) || (slot_num >= si->si_num_slots));  in ocfs2_set_slot()
61 	si->si_slots[slot_num].sl_valid = 1;  in ocfs2_set_slot()
62 	si->si_slots[slot_num].sl_node_num = node_num;  in ocfs2_set_slot()
150 					    int slot_num,  in ocfs2_update_disk_slot_extended()  argument
153 	int blkind = slot_num / si->si_slots_per_block;  in ocfs2_update_disk_slot_extended()
154 	int slotno = slot_num % si->si_slots_per_block;  in ocfs2_update_disk_slot_extended()
160 	se->se_slots[slotno].es_valid = si->si_slots[slot_num].sl_valid;  in ocfs2_update_disk_slot_extended()
161 	if (si->si_slots[slot_num].sl_valid)  in ocfs2_update_disk_slot_extended()
163 			cpu_to_le32(si->si_slots[slot_num].sl_node_num);  in ocfs2_update_disk_slot_extended()
168 				       int slot_num,  in ocfs2_update_disk_slot_old()  argument
187 				  int slot_num)  in ocfs2_update_disk_slot()  argument
194 		ocfs2_update_disk_slot_extended(si, slot_num, &bh);  in ocfs2_update_disk_slot()
196 		ocfs2_update_disk_slot_old(si, slot_num, &bh);  in ocfs2_update_disk_slot()
285 int ocfs2_slot_to_node_num_locked(struct ocfs2_super *osb, int slot_num,  in ocfs2_slot_to_node_num_locked()  argument
292 	BUG_ON(slot_num < 0);  in ocfs2_slot_to_node_num_locked()
293 	BUG_ON(slot_num >= osb->max_slots);  in ocfs2_slot_to_node_num_locked()
295 	if (!si->si_slots[slot_num].sl_valid)  in ocfs2_slot_to_node_num_locked()
298 	*node_num = si->si_slots[slot_num].sl_node_num;  in ocfs2_slot_to_node_num_locked()
323 int ocfs2_clear_slot(struct ocfs2_super *osb, int slot_num)  in ocfs2_clear_slot()  argument
331 	ocfs2_invalidate_slot(si, slot_num);  in ocfs2_clear_slot()
334 	return ocfs2_update_disk_slot(osb, osb->slot_info, slot_num);  in ocfs2_clear_slot()
479 	osb->slot_num = slot;  in ocfs2_find_slot()
482 	trace_ocfs2_find_slot(osb->slot_num);  in ocfs2_find_slot()
484 	status = ocfs2_update_disk_slot(osb, si, osb->slot_num);  in ocfs2_find_slot()
492 		ocfs2_invalidate_slot(si, osb->slot_num);  in ocfs2_find_slot()
493 		osb->slot_num = OCFS2_INVALID_SLOT;  in ocfs2_find_slot()
503 	int status, slot_num;  in ocfs2_put_slot()  local
512 	slot_num = osb->slot_num;  in ocfs2_put_slot()
513 	ocfs2_invalidate_slot(si, osb->slot_num);  in ocfs2_put_slot()
514 	osb->slot_num = OCFS2_INVALID_SLOT;  in ocfs2_put_slot()
517 	status = ocfs2_update_disk_slot(osb, si, slot_num);  in ocfs2_put_slot()