dm: add dm_deleting_md function

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Add dm_deleting_md to check whether or not a given mapped
device is currently being deleted.

Signed-off-by: Mike Anderson <andmike@linux.vnet.ibm.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>

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Mike Anderson 2009-12-10 23:52:20 +00:00 • committed by Alasdair G Kergon

parent 6df400ab64

commit 432a212c0d

2 changed files with 12 additions and 2 deletions

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9

drivers/md/dm.c

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5

drivers/md/dm.h

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