Searched defs:iova_domain (Results 1 – 2 of 2) sorted by relevance
68 struct iova_domain { struct70 struct rb_root rbroot; /* iova domain rbtree root */71 struct rb_node *cached_node; /* Save last alloced node */72 struct rb_node *cached32_node; /* Save last 32-bit alloced node */73 unsigned long granule; /* pfn granularity for this domain */74 unsigned long start_pfn; /* Lower limit for this domain */75 unsigned long dma_32bit_pfn;77 struct iova_fq __percpu *fq; /* Flush Queue */79 atomic64_t fq_flush_start_cnt; /* Number of TLB flushes that82 atomic64_t fq_flush_finish_cnt; /* Number of TLB flushes that[all …]
134 struct iova_domain iova_domain; member
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