diff options
Diffstat (limited to 'include/linux/libnvdimm.h')
| -rw-r--r-- | include/linux/libnvdimm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/libnvdimm.h b/include/linux/libnvdimm.h index 7fc1b25..dc799a2 100644 --- a/include/linux/libnvdimm.h +++ b/include/linux/libnvdimm.h @@ -21,6 +21,8 @@ enum { /* when a dimm supports both PMEM and BLK access a label is required */ NDD_ALIASING = 1 << 0, + /* unarmed memory devices may not persist writes */ + NDD_UNARMED = 1 << 1, /* need to set a limit somewhere, but yes, this is likely overkill */ ND_IOCTL_MAX_BUFLEN = SZ_4M, |
