From f8719ccf7bc0858384c7e93d8c57fe69ae8c9eac Mon Sep 17 00:00:00 2001 From: Jianyu Zhan Date: Fri, 25 Apr 2014 18:28:03 -0400 Subject: [PATCH] cgroup: remove orphaned cgroup_pidlist_seq_operations 6612f05b88fa309c9 ("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 Signed-off-by: Tejun Heo --- kernel/cgroup.c | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/kernel/cgroup.c b/kernel/cgroup.c index fb848be0ea7b..3849d3d2dfe1 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -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) {