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| author | Tejun Heo <tj@kernel.org> | 2013-08-09 02:11:24 +0200 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2013-08-09 02:11:24 +0200 |
| commit | f48e3924dca268c677c4e338e5d91ad9e6fe6b9e (patch) | |
| tree | 8056aa4023c6a359851b27677560948835a59465 /block/blk-cgroup.c | |
| parent | cgroup: convert cgroup_next_sibling() to cgroup_next_child() (diff) | |
| download | linux-f48e3924dca268c677c4e338e5d91ad9e6fe6b9e.tar.xz linux-f48e3924dca268c677c4e338e5d91ad9e6fe6b9e.zip | |
cgroup: always use cgroup_next_child() to walk the children list
There are several places where the children list is accessed directly.
This patch converts those places to use cgroup_next_child(). This
will help updating the hierarchy iterators to use @css instead of
@cgrp.
While cgroup_next_child() can be heavy in pathological cases - e.g. a
lot of dead children, this shouldn't cause any noticeable behavior
differences.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizefan@huawei.com>
Diffstat (limited to 'block/blk-cgroup.c')
0 files changed, 0 insertions, 0 deletions