nvme_resv_status - Man Page

struct nvme_resv_status {
   __le32 gen;
   __u8 rtype;
   __u8 regctl[2];
   __u8 rsvd7[2];
   __u8 ptpls;
   __u8 rsvd10[14];
   union {
     struct {
       __u8 rsvd24[40];
       struct nvme_registered_ctrl_ext regctl_eds[0];
     };
     struct nvme_registered_ctrl regctl_ds[0];
   };
};

gen

Generation

rtype

Reservation Type

regctl

Number of Registered Controllers

rsvd7

Reserved

ptpls

Persist Through Power Loss State

rsvd10

Reserved

{unnamed_union}

anonymous

{unnamed_struct}

anonymous

rsvd24

Reserved

regctl_eds

Registered Controller Extended Data Structure

regctl_ds

Registered Controller Data Structure