| commit | 13589864be74736ca4e6def7376742eb1d2099bf | |
| author | Tejun Heo <tj@kernel.org> | |
| Tue, 5 Jun 2012 03:40:51 +0000 (4 20:40 -0700) | ||
| committer | Jens Axboe <axboe@kernel.dk> | |
| Mon, 25 Jun 2012 09:53:45 +0000 (25 11:53 +0200) | ||
| tree | ee115325cb8a41695a79cea7be7d11c2486bbd3f | treesnapshot (tar.gz zip) |
| parent | 6d9359280753d2955f86d6411047516a9431eb51 | commitdiff |
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>
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>
| block/blk-cgroup.c | diffblobblamehistory |