diff options
Diffstat (limited to 'include/blkdev.h')
-rw-r--r-- | include/blkdev.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/blkdev.h b/include/blkdev.h index 9d9453bc7..57ef40d49 100644 --- a/include/blkdev.h +++ b/include/blkdev.h @@ -34,6 +34,12 @@ #define BLKBSZSET _IOW(0x12,113,size_t) #define BLKGETSIZE64 _IOR(0x12,114,size_t) /* return device size in bytes (u64 *arg) */ +/* block device topology ioctls, introduced in 2.6.32 */ +#define BLKIOMIN _IO(0x1,120) +#define BLKIOOPT _IO(0x12,121) +#define BLKALIGNOFF _IO(0x12,122) +#define BLKPBSZGET _IO(0x12,123) + #endif /* BLKROSET */ #ifndef HDIO_GETGEO |