rbd: set up devices only for mapped images

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Stop setting up Linux devices during the image probe operation.
Instead, set up the devices as a separate step after the image
probe, in rbd_add().

A consequence of this is that only mapped images get devices
assigned to them, which is pretty sweet.

This resolves:
    http://tracker.ceph.com/issues/4774

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>

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Alex Elder 2013-04-28 23:32:34 -05:00 • committed by Sage Weil

parent 8ad42cd0c0

commit b536f69a3a

1 changed files with 5 additions and 7 deletions

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drivers/block/rbd.c

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