.TH "libnvme" 9 "struct nvme_host_metadata" "August 2024" "API Manual" LINUX .SH NAME struct nvme_host_metadata \- Host Metadata Data Structure .SH SYNOPSIS struct nvme_host_metadata { .br .BI " __u8 ndesc;" .br .BI " __u8 rsvd1;" .br .BI " union {" .br .BI " struct nvme_metadata_element_desc descs[0];" .br .BI " __u8 descs_buf[4094];" .br .BI " };" .br .BI " }; .br .SH Members .IP "ndesc" 12 Number of metadata element descriptors .IP "rsvd1" 12 Reserved .IP "{unnamed_union}" 12 anonymous .IP "descs" 12 Metadata element descriptors .IP "descs_buf" 12 Metadata element descriptor buffer