858 	struct sun4c_mmu_entry *this_entry;  in sun4c_kernel_strategy()  local
862 		this_entry = sun4c_kfree_ring.ringhd.next;  in sun4c_kernel_strategy()
863 		return this_entry;  in sun4c_kernel_strategy()
867 	this_entry = sun4c_kernel_ring.ringhd.prev;  in sun4c_kernel_strategy()
868 	sun4c_flush_segment(this_entry->vaddr);  in sun4c_kernel_strategy()
869 	sun4c_kernel_unmap(this_entry);  in sun4c_kernel_strategy()
870 	free_kernel_entry(this_entry, &sun4c_kernel_ring);  in sun4c_kernel_strategy()
871 	this_entry = sun4c_kfree_ring.ringhd.next;  in sun4c_kernel_strategy()
873 	return this_entry;  in sun4c_kernel_strategy()
1481 	struct sun4c_mmu_entry *this_entry, *next_entry;  in sun4c_flush_tlb_all()  local
1486 	this_entry = sun4c_kernel_ring.ringhd.next;  in sun4c_flush_tlb_all()
1490 		next_entry = this_entry->next;  in sun4c_flush_tlb_all()
1491 		sun4c_flush_segment(this_entry->vaddr);  in sun4c_flush_tlb_all()
1494 			sun4c_put_segmap(this_entry->vaddr, invalid_segment);  in sun4c_flush_tlb_all()
1496 		free_kernel_entry(this_entry, &sun4c_kernel_ring);  in sun4c_flush_tlb_all()
1497 		this_entry = next_entry;  in sun4c_flush_tlb_all()