take cgroup_open() and cpuset_open() to fs/proc/base.c

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 14 deletions

diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index 4f9dfe43ecbd..1b6f615be587 100644
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -2666,7 +2666,7 @@ void __cpuset_memory_pressure_bump(void)
  *    and we take cpuset_mutex, keeping cpuset_attach() from changing it
  *    anyway.
  */
-static int proc_cpuset_show(struct seq_file *m, void *unused_v)
+int proc_cpuset_show(struct seq_file *m, void *unused_v)
 {
         struct pid *pid;
         struct task_struct *tsk;
@@ -2700,19 +2700,6 @@ out_free:
 out:
         return retval;
 }
-
-static int cpuset_open(struct inode *inode, struct file *file)
-{
-        struct pid *pid = PROC_I(inode)->pid;
-        return single_open(file, proc_cpuset_show, pid);
-}
-
-const struct file_operations proc_cpuset_operations = {
-        .open           = cpuset_open,
-        .read           = seq_read,
-        .llseek         = seq_lseek,
-        .release        = single_release,
-};
 #endif /* CONFIG_PROC_PID_CPUSET */
 
 /* Display task mems_allowed in /proc/<pid>/status file. */