.TH "libnvme" 9 "struct nvme_registrant" "October 2026" "API Manual" LINUX
.SH NAME
struct nvme_registrant \- Registrant Data Structure
.SH SYNOPSIS
struct nvme_registrant {
.br
.BI "    __le16 cntlid;"
.br
.BI "    __u8 rcsts;"
.br
.BI "    __u8 rsvd3[5];"
.br
.BI "    __le64 hostid;"
.br
.BI "    __le64 rkey;"
.br
.BI "
};
.br

.SH Members
.IP "cntlid" 12
Controller ID
.IP "rcsts" 12
Reservation Status
.IP "rsvd3" 12
Reserved
.IP "hostid" 12
Host Identifier
.IP "rkey" 12
Reservation Key