ppa_dma 764 drivers/nvme/host/lightnvm.c dma_addr_t ppa_dma; ppa_dma 780 drivers/nvme/host/lightnvm.c ppa_list = dma_pool_alloc(dev->dma_pool, GFP_KERNEL, &ppa_dma); ppa_dma 790 drivers/nvme/host/lightnvm.c vcmd->ph_rw.spba = cpu_to_le64(ppa_dma); ppa_dma 846 drivers/nvme/host/lightnvm.c dma_pool_free(dev->dma_pool, ppa_list, ppa_dma);