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

/OK3568_Linux_fs/kernel/kernel/dma/
H A Dswiotlb.c80 static unsigned long io_tlb_used; variable
514 if (unlikely(nslots > io_tlb_nslabs - io_tlb_used)) in find_slots()
558 io_tlb_used += nslots; in find_slots()
590 alloc_size, io_tlb_nslabs, io_tlb_used); in swiotlb_tbl_map_single()
664 io_tlb_used -= nslots; in swiotlb_tbl_unmap_single()
768 debugfs_create_ulong("io_tlb_used", 0400, root, &io_tlb_used); in swiotlb_create_debugfs()