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cgroup: remove orphaned cgroup_pidlist_seq_operations 

6612f05b88 ("cgroup: unify pidlist and other file handling")
has removed the only user of cgroup_pidlist_seq_operations :
cgroup_pidlist_open().

This patch removes it.

Signed-off-by: Jianyu Zhan <nasa4836@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Jianyu Zhan 2014-04-25 18:28:03 -04:00 committed by Tejun Heo
parent 2f0edc04e7
commit f8719ccf7b
1 changed files with 0 additions and 11 deletions
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11
kernel/cgroup.c
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@ -3880,17 +3880,6 @@ static int cgroup_pidlist_show(struct seq_file *s, void *v)
return seq_printf(s, "%d\n", *(int *)v);
}
/*
* seq_operations functions for iterating on pidlists through seq_file -
* independent of whether it's tasks or procs
*/
static const struct seq_operations cgroup_pidlist_seq_operations = {
.start = cgroup_pidlist_start,
.stop = cgroup_pidlist_stop,
.next = cgroup_pidlist_next,
.show = cgroup_pidlist_show,
};
static u64 cgroup_read_notify_on_release(struct cgroup_subsys_state *css,
struct cftype *cft)
{