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Diffstat (limited to 'sys/sys/mdioctl.h')
-rw-r--r--sys/sys/mdioctl.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/sys/mdioctl.h b/sys/sys/mdioctl.h
index 9a7642923ccd..8f6a2d7e9d31 100644
--- a/sys/sys/mdioctl.h
+++ b/sys/sys/mdioctl.h
@@ -49,7 +49,7 @@ enum md_types {MD_MALLOC, MD_PRELOAD, MD_VNODE, MD_SWAP, MD_NULL};
* Ioctl definitions for memory disk pseudo-device.
*/
-#define MDNPAD 97
+#define MDNPAD 96
struct md_ioctl {
unsigned md_version; /* Structure layout version */
unsigned md_unit; /* unit number */
@@ -61,6 +61,7 @@ struct md_ioctl {
u_int64_t md_base; /* base address */
int md_fwheads; /* firmware heads */
int md_fwsectors; /* firmware sectors */
+ char *md_label; /* label of the device */
int md_pad[MDNPAD]; /* padding for future ideas */
};