diff options
Diffstat (limited to 'sys/sys/mdioctl.h')
| -rw-r--r-- | sys/sys/mdioctl.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/sys/mdioctl.h b/sys/sys/mdioctl.h index 15a70e138def..89b95221f89c 100644 --- a/sys/sys/mdioctl.h +++ b/sys/sys/mdioctl.h @@ -53,7 +53,7 @@ enum md_types {MD_MALLOC, MD_PRELOAD, MD_VNODE, MD_SWAP}; * Ioctl definitions for memory disk pseudo-device. */ -#define MDNPAD 100 +#define MDNPAD 99 struct md_ioctl { unsigned md_version; /* Structure layout version */ unsigned md_unit; /* unit number */ @@ -62,6 +62,7 @@ struct md_ioctl { unsigned md_size; /* size of disk in DEV_BSIZE units */ unsigned md_options; /* options */ u_int64_t md_base; /* base address */ + int md_secsize; /* sectorsize */ int md_pad[MDNPAD]; /* padding for future ideas */ }; |