diff options
author | Tejun Heo | 2012-04-01 12:09:56 -0700 |
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committer | Tejun Heo | 2012-04-01 12:09:56 -0700 |
commit | 79578621b4847afdef48d19a28d00e3b188c37e1 (patch) | |
tree | d66c0ba245841eefa75a2f79e5cd8e2be09385eb /include/linux/cgroup.h | |
parent | 05ef1d7c4a5b6d09cadd2b8e9b3c395363d1a89c (diff) |
cgroup: implement cgroup_rm_cftypes()
Implement cgroup_rm_cftypes() which removes an array of cftypes from a
subsystem. It can be called whether the target subsys is attached or
not. cgroup core will remove the specified file from all existing
cgroups.
This will be used to improve sub-subsys modularity and will be helpful
for unified hierarchy.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizf@cn.fujitsu.com>
Diffstat (limited to 'include/linux/cgroup.h')
-rw-r--r-- | include/linux/cgroup.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index 87b034ed0c31..028478c6e0c5 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -406,6 +406,7 @@ struct cgroup_scanner { }; int cgroup_add_cftypes(struct cgroup_subsys *ss, const struct cftype *cfts); +int cgroup_rm_cftypes(struct cgroup_subsys *ss, const struct cftype *cfts); int cgroup_is_removed(const struct cgroup *cgrp); |