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authorMilan Broz <mbroz@redhat.com>2008-07-21 12:00:37 +0100
committerAlasdair G Kergon <agk@redhat.com>2008-07-21 12:00:37 +0100
commitf6fccb1213ba3d661baeb2a5eee0a9701dc03e1b (patch)
tree456671e791f8a61b40e0d622591b902ca1351ae7 /include/linux/dm-ioctl.h
parent92e868122edf08b9fc06b112e7e0c80ab94c1f93 (diff)
downloadop-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.h4
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 */
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