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authorAl Viro <viro@zeniv.linux.org.uk>2013-04-19 23:11:24 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-05-01 17:29:46 -0400
commit8d8b97ba499cb69fccb5fd9f2b439e3265fc3f27 (patch)
tree7058d6aedd3bbf160144565dc13d92a9e20b797c /kernel
parent4c23782091dc98221dc149e844ab128771a78ea2 (diff)
take cgroup_open() and cpuset_open() to fs/proc/base.c
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/cgroup.c15
-rw-r--r--kernel/cpuset.c15
2 files changed, 2 insertions, 28 deletions
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index a32f9432666..d5cffe80b46 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -4769,7 +4769,7 @@ out:
*/
/* TODO: Use a proper seq_file iterator */
-static int proc_cgroup_show(struct seq_file *m, void *v)
+int proc_cgroup_show(struct seq_file *m, void *v)
{
struct pid *pid;
struct task_struct *tsk;
@@ -4821,19 +4821,6 @@ out:
return retval;
}
-static int cgroup_open(struct inode *inode, struct file *file)
-{
- struct pid *pid = PROC_I(inode)->pid;
- return single_open(file, proc_cgroup_show, pid);
-}
-
-const struct file_operations proc_cgroup_operations = {
- .open = cgroup_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
-
/* Display information about each subsystem and each hierarchy */
static int proc_cgroupstats_show(struct seq_file *m, void *v)
{
diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index 4f9dfe43ecb..1b6f615be58 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. */