tree fa14b78331f2683838a3aee5a694ec37911c4ea3
parent cf3425707ed9ce0d5ebaba20bc3d22dd39e52f2f
author Nick Piggin <npiggin@suse.de> 1274802679 +1000
committer Jens Axboe <jaxboe@fusionio.com> 1276189714 +0200

block: bd_start_claiming cleanup

I don't like the subtle multi-context code in bd_claim (ie.  detects where it
has been called based on bd_claiming). It seems clearer to just require a new
function to finish a 2-part claim.

Also improve commentary in bd_start_claiming as to how it should
be used.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>