.TH "libnvme" 9 "enum nvme_nvm_id_ns_lbstm" "October 2026" "API Manual" LINUX .SH NAME enum nvme_nvm_id_ns_lbstm \- Logical Block Storage Tag Mask .SH SYNOPSIS enum nvme_nvm_id_ns_lbstm { .br .BI " NVME_NVM_LBSTM_DEALLOCATED_SHIFT" , .br .br .BI " NVME_NVM_LBSTM_DEALLOCATED_MASK" , .br .br .BI " NVME_NVM_LBSTM_WRITTEN_SHIFT" , .br .br .BI " NVME_NVM_LBSTM_WRITTEN_MASK" }; .SH Constants .IP "NVME_NVM_LBSTM_DEALLOCATED_SHIFT" 12 Shift amount to get Deallocated/Unwritten Logical Block error time .IP "NVME_NVM_LBSTM_DEALLOCATED_MASK" 12 Mask to get Deallocated/Unwritten Logical Block error time .IP "NVME_NVM_LBSTM_WRITTEN_SHIFT" 12 Shift amount to get Written Logical Block error time .IP "NVME_NVM_LBSTM_WRITTEN_MASK" 12 Mask to get Written Logical Block error time