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authorTejun Heo <tj@kernel.org>2013-02-27 17:03:57 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-27 19:10:15 -0800
commitbab998d62f12db12b3ddf1e06b2ecd4ed9e7ae45 (patch)
tree4fdd87842d72efb147ce12e513ccaccabebae4fb /drivers/block
parentce23bba842aee98092225d9576dba47c82352521 (diff)
downloadlinux-bab998d62f12db12b3ddf1e06b2ecd4ed9e7ae45.tar.bz2
block: convert to idr_alloc()
Convert to the much saner new idr interface. Both bsg and genhd protect idr w/ mutex making preloading unnecessary. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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