2 files changed, 7 insertions, 1 deletions

diff --git a/include/linux/pspace.h b/include/linux/pspace.h
index a8a064b0ad18..91d48b8b2d99 100644
--- a/include/linux/pspace.h
+++ b/include/linux/pspace.h
@@ -13,4 +13,11 @@ struct pidmap {
 
 #define PIDMAP_ENTRIES         ((PID_MAX_LIMIT + 8*PAGE_SIZE - 1)/PAGE_SIZE/8)
 
+struct pspace {
+       struct pidmap pidmap[PIDMAP_ENTRIES];
+       int last_pid;
+};
+
+extern struct pspace init_pspace;
+
 #endif /* _LINUX_PSPACE_H */
diff --git a/include/linux/sched.h b/include/linux/sched.h
index dd6c2164e4a4..3b7c99265ace 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -118,7 +118,6 @@ extern unsigned long avenrun[];		/* Load averages */
 
 extern unsigned long total_forks;
 extern int nr_threads;
-extern int last_pid;
 DECLARE_PER_CPU(unsigned long, process_counts);
 extern int nr_processes(void);
 extern unsigned long nr_running(void);