vmscan: count the number of times zone_reclaim() scans and fails

[sfrench/cifs-2.6.git] / arch / um / kernel / reboot.c

diff --git a/arch/um/kernel/reboot.c b/arch/um/kernel/reboot.c
index 04cebcf0679ff90e590b9374ed5c8a8b041acc1e..00197d3d21ec96daba38fe57b74db08183fc1310 100644 (file)
--- a/arch/um/kernel/reboot.c
+++ b/arch/um/kernel/reboot.c
@@ -4,6 +4,7 @@
  */
 
 #include "linux/sched.h"
+#include "kern_util.h"
 #include "os.h"
 #include "skas.h"
 
@@ -11,7 +12,7 @@ void (*pm_power_off)(void);
 
 static void kill_off_processes(void)
 {
-       if(proc_mm)
+       if (proc_mm)
                /*
                 * FIXME: need to loop over userspace_pids
                 */
@@ -21,8 +22,8 @@ static void kill_off_processes(void)
                int pid, me;
 
                me = os_getpid();
-               for_each_process(p){
-                       if(p->mm == NULL)
+               for_each_process(p) {
+                       if (p->mm == NULL)
                                continue;
 
                        pid = p->mm->context.id.u.pid;