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| author | Tejun Heo <tj@kernel.org> | 2012-04-13 13:11:34 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2012-04-20 10:06:06 +0200 |
| commit | 3c96cb32d318f323c1bf972a4c66821f8499e34d (patch) | |
| tree | e76d0437f487405d8a22a727b8085696b949179d /block/blk-throttle.c | |
| parent | a2b1693bac45ea3fe3ba612fd22c45f17449f610 (diff) | |
| download | op-kernel-dev-3c96cb32d318f323c1bf972a4c66821f8499e34d.zip op-kernel-dev-3c96cb32d318f323c1bf972a4c66821f8499e34d.tar.gz | |
blkcg: drop stuff unused after per-queue policy activation update
* All_q_list is unused. Drop all_q_{mutex|list}.
* @for_root of blkg_lookup_create() is always %false when called from
outside blk-cgroup.c proper. Factor out __blkg_lookup_create() so
that it doesn't check whether @q is bypassing and use the
underscored version for the @for_root callsite.
* blkg_destroy_all() is used only from blkcg proper and @destroy_root
is always %true. Make it static and drop @destroy_root.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-throttle.c')
| -rw-r--r-- | block/blk-throttle.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-throttle.c b/block/blk-throttle.c index 2fc964e..e2aaf27 100644 --- a/block/blk-throttle.c +++ b/block/blk-throttle.c @@ -285,7 +285,7 @@ static struct throtl_grp *throtl_lookup_create_tg(struct throtl_data *td, } else { struct blkio_group *blkg; - blkg = blkg_lookup_create(blkcg, q, false); + blkg = blkg_lookup_create(blkcg, q); /* if %NULL and @q is alive, fall back to root_tg */ if (!IS_ERR(blkg)) |
