Symbol: NVME_NS_FEAT_OPTPERF_SHIFT
drivers/nvme/host/core.c
2101
optperf = id->nsfeat >> NVME_NS_FEAT_OPTPERF_SHIFT;
drivers/nvme/target/io-cmd-bdev.c
37
id->nsfeat |= 0x3 << NVME_NS_FEAT_OPTPERF_SHIFT;