io_tlb_used 82 kernel/dma/swiotlb.c static unsigned long io_tlb_used; io_tlb_used 505 kernel/dma/swiotlb.c if (unlikely(nslots > io_tlb_nslabs - io_tlb_used)) io_tlb_used 552 kernel/dma/swiotlb.c tmp_io_tlb_used = io_tlb_used; io_tlb_used 560 kernel/dma/swiotlb.c io_tlb_used += nslots; io_tlb_used 622 kernel/dma/swiotlb.c io_tlb_used -= nslots; io_tlb_used 712 kernel/dma/swiotlb.c debugfs_create_ulong("io_tlb_used", 0400, root, &io_tlb_used);