Searched refs:old_rfe (Results 1 – 1 of 1) sorted by relevance
353 unsigned long old_rfe, rfe; in dma_walk_rf_table() local369 old_rfe = cmpxchg(rfep, ZPCI_TABLE_INVALID, rfe); in dma_walk_rf_table()370 if (old_rfe != ZPCI_TABLE_INVALID) { in dma_walk_rf_table()373 rso = get_rf_rso(old_rfe); in dma_walk_rf_table()