Searched refs:DMA_CACHE (Results 1 – 1 of 1) sorted by relevance
102 #define DMA_CACHE 0 macro371 KASSERT(bp->cache == DMA_CACHE); in buf_flip_high()409 if (bp->cache > DMA_CACHE) { in buf_flip_dma()412 bp->cache = DMA_CACHE; in buf_flip_dma()1546 struct bufcache *cache = &cleancache[DMA_CACHE]; in bufcache_recover_dmapages()1559 if (discard || DMA_CACHE >= NUM_CACHES - 1) { in bufcache_recover_dmapages()1563 KASSERT(bp->cache == DMA_CACHE); in bufcache_recover_dmapages()1649 return bufcache_getcleanbuf_range(DMA_CACHE + 1, NUM_CACHES - 1, 0); in bufcache_gethighcleanbuf()1657 return bufcache_getcleanbuf_range(DMA_CACHE, DMA_CACHE, 0); in bufcache_getdmacleanbuf()1658 return bufcache_getcleanbuf_range(DMA_CACHE, NUM_CACHES - 1, 0); in bufcache_getdmacleanbuf()[all …]