1libnvme(9)                        API Manual                        libnvme(9)
2
3
4

NAME

6       struct  nvme_dsm_args  - Arguments for the NVMe Dataset Management com‐
7       mand
8

SYNOPSIS

10       struct nvme_dsm_args {
11           __u32 *result;
12           struct nvme_dsm_range *dsm;
13           int args_size;
14           int fd;
15           __u32 timeout;
16           __u32 nsid;
17           __u32 attrs;
18           __u16 nr_ranges;
19        };
20
21

Members

23       result      The command completion result from CQE dword0
24
25       dsm         The data set management attributes
26
27       args_size   Size of struct nvme_dsm_args
28
29       fd          File descriptor of nvme device
30
31       timeout     Timeout in ms
32
33       nsid        Namespace identifier
34
35       attrs       DSM attributes, see enum nvme_dsm_attributes
36
37       nr_ranges   Number of block ranges  in  the  data  set  management  at‐
38                   tributes
39
40
41
42April 2022                   struct nvme_dsm_args                   libnvme(9)