diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/device-mapper.h | 5 | ||||
| -rw-r--r-- | include/linux/dm-io.h | 4 | ||||
| -rw-r--r-- | include/linux/dm-ioctl.h | 9 |
3 files changed, 11 insertions, 7 deletions
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h index d4c9c0b88ad..1381cd97b4e 100644 --- a/include/linux/device-mapper.h +++ b/include/linux/device-mapper.h @@ -118,10 +118,9 @@ struct dm_dev { /* * Constructors should call these functions to ensure destination devices * are opened/closed correctly. - * FIXME: too many arguments. */ -int dm_get_device(struct dm_target *ti, const char *path, sector_t start, - sector_t len, fmode_t mode, struct dm_dev **result); +int dm_get_device(struct dm_target *ti, const char *path, fmode_t mode, + struct dm_dev **result); void dm_put_device(struct dm_target *ti, struct dm_dev *d); /* diff --git a/include/linux/dm-io.h b/include/linux/dm-io.h index b6bf17ee2f6..5c9186b93ff 100644 --- a/include/linux/dm-io.h +++ b/include/linux/dm-io.h @@ -37,14 +37,14 @@ enum dm_io_mem_type { struct dm_io_memory { enum dm_io_mem_type type; + unsigned offset; + union { struct page_list *pl; struct bio_vec *bvec; void *vma; void *addr; } ptr; - - unsigned offset; }; struct dm_io_notify { diff --git a/include/linux/dm-ioctl.h b/include/linux/dm-ioctl.h index aa95508d2f9..2c445e11379 100644 --- a/include/linux/dm-ioctl.h +++ b/include/linux/dm-ioctl.h @@ -266,9 +266,9 @@ enum { #define DM_DEV_SET_GEOMETRY _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl) #define DM_VERSION_MAJOR 4 -#define DM_VERSION_MINOR 16 +#define DM_VERSION_MINOR 17 #define DM_VERSION_PATCHLEVEL 0 -#define DM_VERSION_EXTRA "-ioctl (2009-11-05)" +#define DM_VERSION_EXTRA "-ioctl (2010-03-05)" /* Status bits */ #define DM_READONLY_FLAG (1 << 0) /* In/Out */ @@ -316,4 +316,9 @@ enum { */ #define DM_QUERY_INACTIVE_TABLE_FLAG (1 << 12) /* In */ +/* + * If set, a uevent was generated for which the caller may need to wait. + */ +#define DM_UEVENT_GENERATED_FLAG (1 << 13) /* Out */ + #endif /* _LINUX_DM_IOCTL_H */ |