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authorJens Axboe <jaxboe@fusionio.com>2011-05-20 20:33:15 +0200
committerJens Axboe <jaxboe@fusionio.com>2011-05-20 20:33:15 +0200
commit698567f3fa790fea37509a54dea855302dd88331 (patch)
tree7a1df976a0eb12cab03e82c18809a30d5482fee4 /block/blk-throttle.c
parentd70d0711edd8076ec2ce0ed109106e2df950681b (diff)
parent61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf (diff)
downloadop-kernel-dev-698567f3fa790fea37509a54dea855302dd88331.zip
op-kernel-dev-698567f3fa790fea37509a54dea855302dd88331.tar.gz
Merge commit 'v2.6.39' into for-2.6.40/core
Since for-2.6.40/core was forked off the 2.6.39 devel tree, we've had churn in the core area that makes it difficult to handle patches for eg cfq or blk-throttle. Instead of requiring that they be based in older versions with bugs that have been fixed later in the rc cycle, merge in 2.6.39 final. Also fixes up conflicts in the below files. Conflicts: drivers/block/paride/pcd.c drivers/cdrom/viocd.c drivers/ide/ide-cd.c Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'block/blk-throttle.c')
-rw-r--r--block/blk-throttle.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/block/blk-throttle.c b/block/blk-throttle.c
index 0475a22..252a81a 100644
--- a/block/blk-throttle.c
+++ b/block/blk-throttle.c
@@ -160,9 +160,8 @@ static void throtl_put_tg(struct throtl_grp *tg)
}
static struct throtl_grp * throtl_find_alloc_tg(struct throtl_data *td,
- struct cgroup *cgroup)
+ struct blkio_cgroup *blkcg)
{
- struct blkio_cgroup *blkcg = cgroup_to_blkio_cgroup(cgroup);
struct throtl_grp *tg = NULL;
void *key = td;
struct backing_dev_info *bdi = &td->queue->backing_dev_info;
@@ -229,12 +228,12 @@ done:
static struct throtl_grp * throtl_get_tg(struct throtl_data *td)
{
- struct cgroup *cgroup;
struct throtl_grp *tg = NULL;
+ struct blkio_cgroup *blkcg;
rcu_read_lock();
- cgroup = task_cgroup(current, blkio_subsys_id);
- tg = throtl_find_alloc_tg(td, cgroup);
+ blkcg = task_blkio_cgroup(current);
+ tg = throtl_find_alloc_tg(td, blkcg);
if (!tg)
tg = &td->root_tg;
rcu_read_unlock();
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