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authorTejun Heo <tj@kernel.org>2013-06-12 21:04:48 -0700
committerTejun Heo <tj@kernel.org>2013-06-13 10:55:17 -0700
commit3fc3db9a3ae0ce108badf31a4a00e41b4236f5fc (patch)
tree7067660f54e2c407cfd705fc3c36a14a6d9820dd /include/linux/cgroup.h
parentd5c56ced775f6bdc32b689b01c9c4f9b66e18610 (diff)
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cgroup: remove now unused css_depth()
Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Li Zefan <lizefan@huawei.com>
Diffstat (limited to 'include/linux/cgroup.h')
-rw-r--r--include/linux/cgroup.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index d0ad3794b947..5830592258dc 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -848,7 +848,6 @@ bool css_is_ancestor(struct cgroup_subsys_state *cg,
/* Get id and depth of css */
unsigned short css_id(struct cgroup_subsys_state *css);
-unsigned short css_depth(struct cgroup_subsys_state *css);
struct cgroup_subsys_state *cgroup_css_from_dir(struct file *f, int id);
#else /* !CONFIG_CGROUPS */
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