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| author | Mikulas Patocka <mpatocka@redhat.com> | 2008-10-10 13:37:09 +0100 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2008-10-10 13:37:09 +0100 |
| commit | 82b1519b345d61dcfae526e3fcb08128f39f9bcc (patch) | |
| tree | 240bc646da63557ed7fa81fa3c17d05b95853f45 /include | |
| parent | 933f01d43326fb12a978a8e0bb062c28a2de4d5a (diff) | |
| download | lwn-82b1519b345d61dcfae526e3fcb08128f39f9bcc.tar.gz lwn-82b1519b345d61dcfae526e3fcb08128f39f9bcc.zip | |
dm: export struct dm_dev
Split struct dm_dev in two and publish the part that other targets need in
include/linux/device-mapper.h.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/device-mapper.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h index a90222e3297d..178390de195e 100644 --- a/include/linux/device-mapper.h +++ b/include/linux/device-mapper.h @@ -13,7 +13,6 @@ struct dm_target; struct dm_table; -struct dm_dev; struct mapped_device; struct bio_vec; @@ -84,6 +83,12 @@ void dm_error(const char *message); */ void dm_set_device_limits(struct dm_target *ti, struct block_device *bdev); +struct dm_dev { + struct block_device *bdev; + int mode; + char name[16]; +}; + /* * Constructors should call these functions to ensure destination devices * are opened/closed correctly. |