nsfeat 1787 drivers/nvme/host/core.c if (id->nsfeat & (1 << 1) && id->nawupf) nsfeat 1796 drivers/nvme/host/core.c if (id->nsfeat & (1 << 4)) { nsfeat 27 drivers/nvme/target/io-cmd-bdev.c id->nsfeat |= 1 << 1; nsfeat 37 drivers/nvme/target/io-cmd-bdev.c id->nsfeat |= 1 << 4; nsfeat 310 include/linux/nvme.h __u8 nsfeat;