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libnvme(2) API Manual libnvme(2)

NAME

struct nvme_resv_release_args - Arguments for the NVMe Reservation Release Command

SYNOPSIS

struct nvme_resv_release_args {
__u64 crkey;
__u32 *result;
int args_size;
int fd;
__u32 timeout;
__u32 nsid;
enum nvme_resv_rtype rtype;
enum nvme_resv_rrela rrela;
bool iekey;
};

Members

The current reservation key to release
The command completion result from CQE dword0
Size of struct nvme_resv_release_args
File descriptor of nvme device
Timeout in ms
Namespace identifier
The type of reservation to be create, see enum nvme_resv_rtype
Reservation release action, see enum nvme_resv_rrela
Set to ignore the existing key
struct nvme_resv_release_args December 2025