| commit | 13589864be74736ca4e6def7376742eb1d2099bf | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <tj@kernel.org> | Mon Jun 04 20:40:51 2012 -0700 |
| committer | Jens Axboe <axboe@kernel.dk> | Mon Jun 25 11:53:45 2012 +0200 |
| tree | ee115325cb8a41695a79cea7be7d11c2486bbd3f | |
| parent | 6d9359280753d2955f86d6411047516a9431eb51 [diff] |
blkcg: __blkg_lookup_create() doesn't need radix preload
There's no point in calling radix_tree_preload() if preloading doesn't
use more permissible GFP mask. Drop preloading from
__blkg_lookup_create().
While at it, drop sparse locking annotation which no longer applies.
v2: Vivek pointed out the odd preload usage. Instead of updating,
just drop it.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>