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| author | Milan Broz <mbroz@redhat.com> | 2008-07-21 12:00:37 +0100 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2008-07-21 12:00:37 +0100 |
| commit | f6fccb1213ba3d661baeb2a5eee0a9701dc03e1b (patch) | |
| tree | 456671e791f8a61b40e0d622591b902ca1351ae7 /include/linux/dm-ioctl.h | |
| parent | 92e868122edf08b9fc06b112e7e0c80ab94c1f93 (diff) | |
| download | op-kernel-dev-f6fccb1213ba3d661baeb2a5eee0a9701dc03e1b.zip op-kernel-dev-f6fccb1213ba3d661baeb2a5eee0a9701dc03e1b.tar.gz | |
dm: introduce merge_bvec_fn
Introduce a bvec merge function for device mapper devices
for dynamic size restrictions.
This code ensures the requested biovec lies within a single
target and then calls a target-specific function to check
against any constraints imposed by underlying devices.
Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'include/linux/dm-ioctl.h')
| -rw-r--r-- | include/linux/dm-ioctl.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/dm-ioctl.h b/include/linux/dm-ioctl.h index b03c41b..28c2940 100644 --- a/include/linux/dm-ioctl.h +++ b/include/linux/dm-ioctl.h @@ -256,9 +256,9 @@ 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 13 +#define DM_VERSION_MINOR 14 #define DM_VERSION_PATCHLEVEL 0 -#define DM_VERSION_EXTRA "-ioctl (2007-10-18)" +#define DM_VERSION_EXTRA "-ioctl (2008-04-23)" /* Status bits */ #define DM_READONLY_FLAG (1 << 0) /* In/Out */ |
