nvme_set_features_resv_persist2 - Man Page

int nvme_set_features_resv_persist2 (int fd , __u32 nsid , bool ptpl , bool save , __u32 *result );

fd

File descriptor of nvme device

nsid

Namespace ID

ptpl

Persist Through Power Loss

save

Save value across power states

result

The command completion result from CQE dword0

The nvme command status if a response was received (see enum nvme_status_field) or -1 with errno set otherwise.