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Diffstat (limited to 'include/linux/libnvdimm.h')
-rw-r--r--include/linux/libnvdimm.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/libnvdimm.h b/include/linux/libnvdimm.h
index c74acfa1a3fe..af38252ad704 100644
--- a/include/linux/libnvdimm.h
+++ b/include/linux/libnvdimm.h
@@ -35,6 +35,11 @@ enum {
NDD_WORK_PENDING = 4,
/* dimm supports namespace labels */
NDD_LABELING = 6,
+ /*
+ * dimm contents have changed requiring invalidation of CPU caches prior
+ * to activation of a region that includes this device
+ */
+ NDD_INCOHERENT = 7,
/* need to set a limit somewhere, but yes, this is likely overkill */
ND_IOCTL_MAX_BUFLEN = SZ_4M,
@@ -183,6 +188,8 @@ struct nvdimm_security_ops {
int (*overwrite)(struct nvdimm *nvdimm,
const struct nvdimm_key_data *key_data);
int (*query_overwrite)(struct nvdimm *nvdimm);
+ int (*disable_master)(struct nvdimm *nvdimm,
+ const struct nvdimm_key_data *key_data);
};
enum nvdimm_fwa_state {