blkfront: Clean up vbd release

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* Current blkfront_closing is rather a xlvbd_release_gendisk.
   Renamed in preparation of later patches (need the name again).

 * Removed the misleading comment -- this only applied to the backend
   switch handler, and the queue is already flushed btw.

 * Break out the xenbus call, callers know better when to switch
   frontend state.

Signed-off-by: Daniel Stodden <daniel.stodden@citrix.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

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Daniel Stodden 2010-08-07 18:33:17 +02:00 • committed by Jens Axboe

parent 9897cb5323

commit a66b5aebb7

1 changed files with 43 additions and 48 deletions

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drivers/block/xen-blkfront.c

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