.TH "libnvme" 2 "enum nvme_resv_cptpl" "February 2024" "API Manual" LINUX .SH NAME enum nvme_resv_cptpl \- Reservation Register - Change Persist Through Power Loss State .SH SYNOPSIS enum nvme_resv_cptpl { .br .BI " NVME_RESERVATION_CPTPL_NO_CHANGE" , .br .br .BI " NVME_RESERVATION_CPTPL_CLEAR" , .br .br .BI " NVME_RESERVATION_CPTPL_PERSIST" }; .SH Constants .IP "NVME_RESERVATION_CPTPL_NO_CHANGE" 12 No change to PTPL state .IP "NVME_RESERVATION_CPTPL_CLEAR" 12 Reservations are released and registrants are cleared on a power on .IP "NVME_RESERVATION_CPTPL_PERSIST" 12 Reservations and registrants persist across a power loss