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authorTejun Heo <tj@kernel.org>2016-02-22 22:25:46 -0500
committerTejun Heo <tj@kernel.org>2016-02-22 22:25:46 -0500
commit5eb385cc5ae1b31fbcdd727854a00c5a083f6b9b (patch)
tree21604a7113399dd392cb6be63205007eb21a2b45 /include/linux/cgroup-defs.h
parentb598dde354de22d87f664a7b99b8c21437da8efb (diff)
Revert "cgroup: add cgroup_subsys->css_e_css_changed()"
This reverts commit 56c807ba4e91f0980567b6a69de239677879b17f. cgroup_subsys->css_e_css_changed() was supposed to be used by cgroup writeback support; however, the change to per-inode cgroup association made it unnecessary and the callback doesn't have any user. Remove it. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Diffstat (limited to 'include/linux/cgroup-defs.h')
-rw-r--r--include/linux/cgroup-defs.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/cgroup-defs.h b/include/linux/cgroup-defs.h
index 789471dba6fb..4f3c0dac26b5 100644
--- a/include/linux/cgroup-defs.h
+++ b/include/linux/cgroup-defs.h
@@ -434,7 +434,6 @@ struct cgroup_subsys {
void (*css_released)(struct cgroup_subsys_state *css);
void (*css_free)(struct cgroup_subsys_state *css);
void (*css_reset)(struct cgroup_subsys_state *css);
- void (*css_e_css_changed)(struct cgroup_subsys_state *css);
int (*can_attach)(struct cgroup_taskset *tset);
void (*cancel_attach)(struct cgroup_taskset *tset);