#include <linux/slab.h>
#include <linux/proc_fs.h>
#include <linux/reboot.h>
+#include <linux/export.h>
#define BITS_PER_PAGE (PAGE_SIZE*8)
if (parent != NULL)
put_pid_ns(parent);
}
+EXPORT_SYMBOL_GPL(free_pid_ns);
void zap_pid_ns_processes(struct pid_namespace *pid_ns)
{