.TH "libnvme" 9 "enum tcg_l0_sum_flags" "October 2026" "API Manual" LINUX .SH NAME enum tcg_l0_sum_flags \- Single User Mode feature flags .SH SYNOPSIS enum tcg_l0_sum_flags { .br .BI " TCG_L0_SUM_ANY" , .br .br .BI " TCG_L0_SUM_ALL" , .br .br .BI " TCG_L0_SUM_POLICY" }; .SH Constants .IP "TCG_L0_SUM_ANY" 12 Any locking object is in single user mode .IP "TCG_L0_SUM_ALL" 12 All locking objects are in single user mode .IP "TCG_L0_SUM_POLICY" 12 Administrator controls the locking ranges