Searched refs:rtep (Results 1 – 1 of 1) sorted by relevance
219 static unsigned long *dma_get_seg_table_origin(unsigned long *rtep, gfp_t gfp) in dma_get_seg_table_origin() argument224 rte = READ_ONCE(*rtep); in dma_get_seg_table_origin()236 old_rte = cmpxchg(rtep, ZPCI_TABLE_INVALID, rte); in dma_get_seg_table_origin()