diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-18 06:49:02 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-18 06:49:02 -0700 |
| commit | a2b9c1f6208126e6df6c02428c501f8853685812 (patch) | |
| tree | e36762d385bb490914a72485c4da4431e4b937d3 /block/cfq-iosched.c | |
| parent | 2e9521fd656f05a716b5294a7dbebd37ced05e43 (diff) | |
| parent | 3ec717b7ca4ee1d75d77e4f6286430d8f01d1dbd (diff) | |
Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blocklatest
* 'for-linus' of git://git.kernel.dk/linux-2.6-block:
block: don't delay blk_run_queue_async
scsi: remove performance regression due to async queue run
blk-throttle: Use task_subsys_state() to determine a task's blkio_cgroup
block: rescan partitions on invalidated devices on -ENOMEDIA too
cdrom: always check_disk_change() on open
block: unexport DISK_EVENT_MEDIA_CHANGE for legacy/fringe drivers
Diffstat (limited to 'block/cfq-iosched.c')
| -rw-r--r-- | block/cfq-iosched.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index 5b52011e3a40..ab7a9e6a9b1c 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c @@ -1014,10 +1014,9 @@ void cfq_update_blkio_group_weight(void *key, struct blkio_group *blkg, cfqg->needs_update = true; } -static struct cfq_group * -cfq_find_alloc_cfqg(struct cfq_data *cfqd, struct cgroup *cgroup, int create) +static struct cfq_group * cfq_find_alloc_cfqg(struct cfq_data *cfqd, + struct blkio_cgroup *blkcg, int create) { - struct blkio_cgroup *blkcg = cgroup_to_blkio_cgroup(cgroup); struct cfq_group *cfqg = NULL; void *key = cfqd; int i, j; @@ -1079,12 +1078,12 @@ done: */ static struct cfq_group *cfq_get_cfqg(struct cfq_data *cfqd, int create) { - struct cgroup *cgroup; + struct blkio_cgroup *blkcg; struct cfq_group *cfqg = NULL; rcu_read_lock(); - cgroup = task_cgroup(current, blkio_subsys_id); - cfqg = cfq_find_alloc_cfqg(cfqd, cgroup, create); + blkcg = task_blkio_cgroup(current); + cfqg = cfq_find_alloc_cfqg(cfqd, blkcg, create); if (!cfqg && create) cfqg = &cfqd->root_group; rcu_read_unlock(); |