npdg 43 drivers/nvme/target/io-cmd-bdev.c id->npdg = to0based(ql->discard_granularity / ql->logical_block_size); npdg 45 drivers/nvme/target/io-cmd-bdev.c id->npda = id->npdg; npdg 330 include/linux/nvme.h __le16 npdg;