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-rw-r--r--include/linux/libnvdimm.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/libnvdimm.h b/include/linux/libnvdimm.h
index ad609617aeb8..43348303cb4b 100644
--- a/include/linux/libnvdimm.h
+++ b/include/linux/libnvdimm.h
@@ -42,6 +42,8 @@ enum {
NDD_SECURITY_OVERWRITE = 3,
/* tracking whether or not there is a pending device reference */
NDD_WORK_PENDING = 4,
+ /* ignore / filter NSLABEL_FLAG_LOCAL for this DIMM, i.e. no aliasing */
+ NDD_NOBLK = 5,
/* need to set a limit somewhere, but yes, this is likely overkill */
ND_IOCTL_MAX_BUFLEN = SZ_4M,