diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/dm-ioctl.h | 34 |
1 files changed, 2 insertions, 32 deletions
diff --git a/include/linux/dm-ioctl.h b/include/linux/dm-ioctl.h index 523281c5b7f5..b03c41bbfa14 100644 --- a/include/linux/dm-ioctl.h +++ b/include/linux/dm-ioctl.h | |||
@@ -232,36 +232,6 @@ enum { | |||
232 | DM_DEV_SET_GEOMETRY_CMD | 232 | DM_DEV_SET_GEOMETRY_CMD |
233 | }; | 233 | }; |
234 | 234 | ||
235 | /* | ||
236 | * The dm_ioctl struct passed into the ioctl is just the header | ||
237 | * on a larger chunk of memory. On x86-64 and other | ||
238 | * architectures the dm-ioctl struct will be padded to an 8 byte | ||
239 | * boundary so the size will be different, which would change the | ||
240 | * ioctl code - yes I really messed up. This hack forces these | ||
241 | * architectures to have the correct ioctl code. | ||
242 | */ | ||
243 | #ifdef CONFIG_COMPAT | ||
244 | typedef char ioctl_struct[308]; | ||
245 | #define DM_VERSION_32 _IOWR(DM_IOCTL, DM_VERSION_CMD, ioctl_struct) | ||
246 | #define DM_REMOVE_ALL_32 _IOWR(DM_IOCTL, DM_REMOVE_ALL_CMD, ioctl_struct) | ||
247 | #define DM_LIST_DEVICES_32 _IOWR(DM_IOCTL, DM_LIST_DEVICES_CMD, ioctl_struct) | ||
248 | |||
249 | #define DM_DEV_CREATE_32 _IOWR(DM_IOCTL, DM_DEV_CREATE_CMD, ioctl_struct) | ||
250 | #define DM_DEV_REMOVE_32 _IOWR(DM_IOCTL, DM_DEV_REMOVE_CMD, ioctl_struct) | ||
251 | #define DM_DEV_RENAME_32 _IOWR(DM_IOCTL, DM_DEV_RENAME_CMD, ioctl_struct) | ||
252 | #define DM_DEV_SUSPEND_32 _IOWR(DM_IOCTL, DM_DEV_SUSPEND_CMD, ioctl_struct) | ||
253 | #define DM_DEV_STATUS_32 _IOWR(DM_IOCTL, DM_DEV_STATUS_CMD, ioctl_struct) | ||
254 | #define DM_DEV_WAIT_32 _IOWR(DM_IOCTL, DM_DEV_WAIT_CMD, ioctl_struct) | ||
255 | |||
256 | #define DM_TABLE_LOAD_32 _IOWR(DM_IOCTL, DM_TABLE_LOAD_CMD, ioctl_struct) | ||
257 | #define DM_TABLE_CLEAR_32 _IOWR(DM_IOCTL, DM_TABLE_CLEAR_CMD, ioctl_struct) | ||
258 | #define DM_TABLE_DEPS_32 _IOWR(DM_IOCTL, DM_TABLE_DEPS_CMD, ioctl_struct) | ||
259 | #define DM_TABLE_STATUS_32 _IOWR(DM_IOCTL, DM_TABLE_STATUS_CMD, ioctl_struct) | ||
260 | #define DM_LIST_VERSIONS_32 _IOWR(DM_IOCTL, DM_LIST_VERSIONS_CMD, ioctl_struct) | ||
261 | #define DM_TARGET_MSG_32 _IOWR(DM_IOCTL, DM_TARGET_MSG_CMD, ioctl_struct) | ||
262 | #define DM_DEV_SET_GEOMETRY_32 _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, ioctl_struct) | ||
263 | #endif | ||
264 | |||
265 | #define DM_IOCTL 0xfd | 235 | #define DM_IOCTL 0xfd |
266 | 236 | ||
267 | #define DM_VERSION _IOWR(DM_IOCTL, DM_VERSION_CMD, struct dm_ioctl) | 237 | #define DM_VERSION _IOWR(DM_IOCTL, DM_VERSION_CMD, struct dm_ioctl) |
@@ -286,9 +256,9 @@ typedef char ioctl_struct[308]; | |||
286 | #define DM_DEV_SET_GEOMETRY _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl) | 256 | #define DM_DEV_SET_GEOMETRY _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl) |
287 | 257 | ||
288 | #define DM_VERSION_MAJOR 4 | 258 | #define DM_VERSION_MAJOR 4 |
289 | #define DM_VERSION_MINOR 12 | 259 | #define DM_VERSION_MINOR 13 |
290 | #define DM_VERSION_PATCHLEVEL 0 | 260 | #define DM_VERSION_PATCHLEVEL 0 |
291 | #define DM_VERSION_EXTRA "-ioctl (2007-10-02)" | 261 | #define DM_VERSION_EXTRA "-ioctl (2007-10-18)" |
292 | 262 | ||
293 | /* Status bits */ | 263 | /* Status bits */ |
294 | #define DM_READONLY_FLAG (1 << 0) /* In/Out */ | 264 | #define DM_READONLY_FLAG (1 << 0) /* In/Out */ |