Searched refs:rfep (Results 1 – 1 of 1) sorted by relevance
354 unsigned long *rfep, *rso; in dma_walk_rf_table() local356 rfep = &rfo[rfx]; in dma_walk_rf_table()357 rfe = READ_ONCE(*rfep); in dma_walk_rf_table()369 old_rfe = cmpxchg(rfep, ZPCI_TABLE_INVALID, rfe); in dma_walk_rf_table()